217613304

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 662538240

約数和(自身を除く): 444924936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 157, 162, 184, 186, 207, 216, 243, 248, 276, 279, 314, 324, 372, 414, 471, 486, 552, 558, 621, 628, 648, 713, 744, 828, 837, 942, 972, 1116, 1242, 1256, 1413, 1426, 1656, 1674, 1863, 1884, 1944, 2139, 2232, 2484, 2511, 2826, 2852, 3348, 3611, 3726, 3768, 4239, 4278, 4867, 4968, 5022, 5589, 5652, 5704, 6417, 6696, 7222, 7452, 7533, 8478, 8556, 9734, 10044, 10833, 11178, 11304, 12717, 12834, 14444, 14601, 14904, 15066, 16956, 17112, 19251, 19468, 20088, 21666, 22356, 25434, 25668, 28888, 29202, 30132, 32499, 33912, 38151, 38502, 38936, 43332, 43803, 44712, 50868, 51336, 57753, 58404, 60264, 64998, 76302, 77004, 86664, 87606, 97497, 101736, 111941, 115506, 116808, 129996, 131409, 152604, 154008, 173259, 175212, 194994, 223882, 231012, 259992, 262818, 292491, 305208, 335823, 346518, 350424, 389988, 394227, 447764, 462024, 525636, 584982, 671646, 693036, 779976, 788454, 877473, 895528, 1007469, 1051272, 1169964, 1182681, 1343292, 1386072, 1576908, 1754946, 2014938, 2339928, 2365362, 2686584, 3022407, 3153816, 3509892, 4029876, 4730724, 6044814, 7019784, 8059752, 9067221, 9461448, 12089628, 18134442, 24179256, 27201663, 36268884, 54403326, 72537768, 108806652, 217613304]

約数ペア:

[(1, 217613304), (2, 108806652), (3, 72537768), (4, 54403326), (6, 36268884), (8, 27201663), (9, 24179256), (12, 18134442), (18, 12089628), (23, 9461448), (24, 9067221), (27, 8059752), (31, 7019784), (36, 6044814), (46, 4730724), (54, 4029876), (62, 3509892), (69, 3153816), (72, 3022407), (81, 2686584), (92, 2365362), (93, 2339928), (108, 2014938), (124, 1754946), (138, 1576908), (157, 1386072), (162, 1343292), (184, 1182681), (186, 1169964), (207, 1051272), (216, 1007469), (243, 895528), (248, 877473), (276, 788454), (279, 779976), (314, 693036), (324, 671646), (372, 584982), (414, 525636), (471, 462024), (486, 447764), (552, 394227), (558, 389988), (621, 350424), (628, 346518), (648, 335823), (713, 305208), (744, 292491), (828, 262818), (837, 259992), (942, 231012), (972, 223882), (1116, 194994), (1242, 175212), (1256, 173259), (1413, 154008), (1426, 152604), (1656, 131409), (1674, 129996), (1863, 116808), (1884, 115506), (1944, 111941), (2139, 101736), (2232, 97497), (2484, 87606), (2511, 86664), (2826, 77004), (2852, 76302), (3348, 64998), (3611, 60264), (3726, 58404), (3768, 57753), (4239, 51336), (4278, 50868), (4867, 44712), (4968, 43803), (5022, 43332), (5589, 38936), (5652, 38502), (5704, 38151), (6417, 33912), (6696, 32499), (7222, 30132), (7452, 29202), (7533, 28888), (8478, 25668), (8556, 25434), (9734, 22356), (10044, 21666), (10833, 20088), (11178, 19468), (11304, 19251), (12717, 17112), (12834, 16956), (14444, 15066), (14601, 14904)]