210506244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 602112000

約数和(自身を除く): 391605756

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 31, 38, 39, 52, 57, 58, 62, 76, 78, 79, 87, 93, 114, 116, 124, 156, 158, 174, 186, 228, 237, 247, 316, 348, 372, 377, 403, 474, 494, 551, 589, 741, 754, 806, 899, 948, 988, 1027, 1102, 1131, 1178, 1209, 1482, 1501, 1508, 1612, 1653, 1767, 1798, 2054, 2204, 2262, 2291, 2356, 2418, 2449, 2697, 2964, 3002, 3081, 3306, 3534, 3596, 4108, 4503, 4524, 4582, 4836, 4898, 5394, 6004, 6162, 6612, 6873, 7068, 7163, 7347, 7657, 9006, 9164, 9796, 10788, 11687, 12324, 13746, 14326, 14694, 15314, 17081, 18012, 19513, 21489, 22971, 23374, 27492, 28652, 29388, 29783, 30628, 31837, 34162, 35061, 39026, 42978, 43529, 45942, 46531, 46748, 51243, 58539, 59566, 63674, 68324, 70122, 71021, 78052, 85956, 87058, 89349, 91884, 93062, 95511, 102486, 117078, 119132, 127348, 130587, 139593, 140244, 142042, 174116, 178698, 186124, 191022, 204972, 213063, 222053, 234156, 261174, 279186, 284084, 357396, 382044, 426126, 444106, 522348, 558372, 565877, 604903, 666159, 852252, 888212, 923273, 1131754, 1209806, 1332318, 1349399, 1697631, 1814709, 1846546, 2263508, 2419612, 2664636, 2698798, 2769819, 3395262, 3629418, 3693092, 4048197, 5397596, 5539638, 6790524, 7258836, 8096394, 11079276, 16192788, 17542187, 35084374, 52626561, 70168748, 105253122, 210506244]

約数ペア:

[(1, 210506244), (2, 105253122), (3, 70168748), (4, 52626561), (6, 35084374), (12, 17542187), (13, 16192788), (19, 11079276), (26, 8096394), (29, 7258836), (31, 6790524), (38, 5539638), (39, 5397596), (52, 4048197), (57, 3693092), (58, 3629418), (62, 3395262), (76, 2769819), (78, 2698798), (79, 2664636), (87, 2419612), (93, 2263508), (114, 1846546), (116, 1814709), (124, 1697631), (156, 1349399), (158, 1332318), (174, 1209806), (186, 1131754), (228, 923273), (237, 888212), (247, 852252), (316, 666159), (348, 604903), (372, 565877), (377, 558372), (403, 522348), (474, 444106), (494, 426126), (551, 382044), (589, 357396), (741, 284084), (754, 279186), (806, 261174), (899, 234156), (948, 222053), (988, 213063), (1027, 204972), (1102, 191022), (1131, 186124), (1178, 178698), (1209, 174116), (1482, 142042), (1501, 140244), (1508, 139593), (1612, 130587), (1653, 127348), (1767, 119132), (1798, 117078), (2054, 102486), (2204, 95511), (2262, 93062), (2291, 91884), (2356, 89349), (2418, 87058), (2449, 85956), (2697, 78052), (2964, 71021), (3002, 70122), (3081, 68324), (3306, 63674), (3534, 59566), (3596, 58539), (4108, 51243), (4503, 46748), (4524, 46531), (4582, 45942), (4836, 43529), (4898, 42978), (5394, 39026), (6004, 35061), (6162, 34162), (6612, 31837), (6873, 30628), (7068, 29783), (7163, 29388), (7347, 28652), (7657, 27492), (9006, 23374), (9164, 22971), (9796, 21489), (10788, 19513), (11687, 18012), (12324, 17081), (13746, 15314), (14326, 14694)]