228210444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 216

約数和(自身を含む): 771825600

約数和(自身を除く): 543615156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 49, 57, 63, 66, 76, 77, 84, 98, 99, 114, 126, 132, 133, 147, 154, 171, 196, 198, 209, 228, 231, 252, 266, 294, 308, 342, 396, 399, 418, 441, 462, 532, 539, 588, 619, 627, 684, 693, 798, 836, 882, 924, 931, 1078, 1197, 1238, 1254, 1386, 1463, 1596, 1617, 1764, 1857, 1862, 1881, 2156, 2394, 2476, 2508, 2772, 2793, 2926, 3234, 3714, 3724, 3762, 4333, 4389, 4788, 4851, 5571, 5586, 5852, 6468, 6809, 7428, 7524, 8379, 8666, 8778, 9702, 10241, 11142, 11172, 11761, 12999, 13167, 13618, 16758, 17332, 17556, 19404, 20427, 20482, 22284, 23522, 25998, 26334, 27236, 30331, 30723, 33516, 35283, 38997, 40854, 40964, 47044, 47663, 51996, 52668, 60662, 61281, 61446, 70566, 77994, 81708, 82327, 90993, 92169, 95326, 105849, 121324, 122562, 122892, 129371, 141132, 142989, 155988, 164654, 181986, 184338, 190652, 211698, 245124, 246981, 258742, 272979, 285978, 329308, 333641, 363972, 368676, 388113, 423396, 428967, 493962, 517484, 545958, 571956, 576289, 667282, 740943, 776226, 857934, 905597, 987924, 1000923, 1091916, 1152578, 1164339, 1334564, 1481886, 1552452, 1715868, 1728867, 1811194, 2001846, 2305156, 2328678, 2716791, 2963772, 3002769, 3457734, 3622388, 4003692, 4657356, 5186601, 5433582, 6005538, 6339179, 6915468, 8150373, 10373202, 10867164, 12011076, 12678358, 16300746, 19017537, 20746404, 25356716, 32601492, 38035074, 57052611, 76070148, 114105222, 228210444]

約数ペア:

[(1, 228210444), (2, 114105222), (3, 76070148), (4, 57052611), (6, 38035074), (7, 32601492), (9, 25356716), (11, 20746404), (12, 19017537), (14, 16300746), (18, 12678358), (19, 12011076), (21, 10867164), (22, 10373202), (28, 8150373), (33, 6915468), (36, 6339179), (38, 6005538), (42, 5433582), (44, 5186601), (49, 4657356), (57, 4003692), (63, 3622388), (66, 3457734), (76, 3002769), (77, 2963772), (84, 2716791), (98, 2328678), (99, 2305156), (114, 2001846), (126, 1811194), (132, 1728867), (133, 1715868), (147, 1552452), (154, 1481886), (171, 1334564), (196, 1164339), (198, 1152578), (209, 1091916), (228, 1000923), (231, 987924), (252, 905597), (266, 857934), (294, 776226), (308, 740943), (342, 667282), (396, 576289), (399, 571956), (418, 545958), (441, 517484), (462, 493962), (532, 428967), (539, 423396), (588, 388113), (619, 368676), (627, 363972), (684, 333641), (693, 329308), (798, 285978), (836, 272979), (882, 258742), (924, 246981), (931, 245124), (1078, 211698), (1197, 190652), (1238, 184338), (1254, 181986), (1386, 164654), (1463, 155988), (1596, 142989), (1617, 141132), (1764, 129371), (1857, 122892), (1862, 122562), (1881, 121324), (2156, 105849), (2394, 95326), (2476, 92169), (2508, 90993), (2772, 82327), (2793, 81708), (2926, 77994), (3234, 70566), (3714, 61446), (3724, 61281), (3762, 60662), (4333, 52668), (4389, 51996), (4788, 47663), (4851, 47044), (5571, 40964), (5586, 40854), (5852, 38997), (6468, 35283), (6809, 33516), (7428, 30723), (7524, 30331), (8379, 27236), (8666, 26334), (8778, 25998), (9702, 23522), (10241, 22284), (11142, 20482), (11172, 20427), (11761, 19404), (12999, 17556), (13167, 17332), (13618, 16758)]