216528624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 701955072

約数和(自身を除く): 485426448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 47, 48, 52, 69, 72, 78, 92, 94, 104, 107, 117, 138, 141, 144, 156, 184, 188, 207, 208, 214, 234, 276, 282, 299, 312, 321, 368, 376, 414, 423, 428, 468, 552, 564, 598, 611, 624, 642, 752, 828, 846, 856, 897, 936, 963, 1081, 1104, 1128, 1196, 1222, 1284, 1391, 1656, 1692, 1712, 1794, 1833, 1872, 1926, 2162, 2256, 2392, 2444, 2461, 2568, 2691, 2782, 3243, 3312, 3384, 3588, 3666, 3852, 4173, 4324, 4784, 4888, 4922, 5029, 5136, 5382, 5499, 5564, 6486, 6768, 7176, 7332, 7383, 7704, 8346, 8648, 9729, 9776, 9844, 10058, 10764, 10998, 11128, 12519, 12972, 14053, 14352, 14664, 14766, 15087, 15408, 16692, 17296, 19458, 19688, 20116, 21528, 21996, 22149, 22256, 25038, 25944, 28106, 29328, 29532, 30174, 31993, 33384, 38916, 39376, 40232, 42159, 43056, 43992, 44298, 45261, 50076, 51888, 56212, 59064, 60348, 63986, 65377, 66768, 77832, 80464, 84318, 87984, 88596, 90522, 95979, 100152, 112424, 115667, 118128, 120696, 126477, 127972, 130754, 155664, 168636, 177192, 181044, 191958, 196131, 200304, 224848, 231334, 241392, 252954, 255944, 261508, 287937, 337272, 347001, 354384, 362088, 383916, 392262, 462668, 505908, 511888, 523016, 575874, 588393, 674544, 694002, 724176, 767832, 784524, 925336, 1011816, 1041003, 1046032, 1151748, 1176786, 1388004, 1503671, 1535664, 1569048, 1850672, 2023632, 2082006, 2303496, 2353572, 2776008, 3007342, 3138096, 4164012, 4511013, 4606992, 4707144, 5552016, 6014684, 8328024, 9022026, 9414288, 12029368, 13533039, 16656048, 18044052, 24058736, 27066078, 36088104, 54132156, 72176208, 108264312, 216528624]

約数ペア:

[(1, 216528624), (2, 108264312), (3, 72176208), (4, 54132156), (6, 36088104), (8, 27066078), (9, 24058736), (12, 18044052), (13, 16656048), (16, 13533039), (18, 12029368), (23, 9414288), (24, 9022026), (26, 8328024), (36, 6014684), (39, 5552016), (46, 4707144), (47, 4606992), (48, 4511013), (52, 4164012), (69, 3138096), (72, 3007342), (78, 2776008), (92, 2353572), (94, 2303496), (104, 2082006), (107, 2023632), (117, 1850672), (138, 1569048), (141, 1535664), (144, 1503671), (156, 1388004), (184, 1176786), (188, 1151748), (207, 1046032), (208, 1041003), (214, 1011816), (234, 925336), (276, 784524), (282, 767832), (299, 724176), (312, 694002), (321, 674544), (368, 588393), (376, 575874), (414, 523016), (423, 511888), (428, 505908), (468, 462668), (552, 392262), (564, 383916), (598, 362088), (611, 354384), (624, 347001), (642, 337272), (752, 287937), (828, 261508), (846, 255944), (856, 252954), (897, 241392), (936, 231334), (963, 224848), (1081, 200304), (1104, 196131), (1128, 191958), (1196, 181044), (1222, 177192), (1284, 168636), (1391, 155664), (1656, 130754), (1692, 127972), (1712, 126477), (1794, 120696), (1833, 118128), (1872, 115667), (1926, 112424), (2162, 100152), (2256, 95979), (2392, 90522), (2444, 88596), (2461, 87984), (2568, 84318), (2691, 80464), (2782, 77832), (3243, 66768), (3312, 65377), (3384, 63986), (3588, 60348), (3666, 59064), (3852, 56212), (4173, 51888), (4324, 50076), (4784, 45261), (4888, 44298), (4922, 43992), (5029, 43056), (5136, 42159), (5382, 40232), (5499, 39376), (5564, 38916), (6486, 33384), (6768, 31993), (7176, 30174), (7332, 29532), (7383, 29328), (7704, 28106), (8346, 25944), (8648, 25038), (9729, 22256), (9776, 22149), (9844, 21996), (10058, 21528), (10764, 20116), (10998, 19688), (11128, 19458), (12519, 17296), (12972, 16692), (14053, 15408), (14352, 15087), (14664, 14766)]