201623502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 438407424

約数和(自身を除く): 236783922

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 163, 181, 201, 326, 362, 402, 489, 543, 978, 1086, 1139, 2278, 2771, 3077, 3417, 5542, 6154, 6834, 8313, 9231, 10921, 12127, 16626, 18462, 21842, 24254, 29503, 32763, 36381, 59006, 65526, 72762, 88509, 177018, 185657, 206159, 371314, 412318, 501551, 556971, 618477, 1003102, 1113942, 1236954, 1504653, 1976701, 3009306, 3953402, 5930103, 11860206, 33603917, 67207834, 100811751, 201623502]

約数ペア:

[(1, 201623502), (2, 100811751), (3, 67207834), (6, 33603917), (17, 11860206), (34, 5930103), (51, 3953402), (67, 3009306), (102, 1976701), (134, 1504653), (163, 1236954), (181, 1113942), (201, 1003102), (326, 618477), (362, 556971), (402, 501551), (489, 412318), (543, 371314), (978, 206159), (1086, 185657), (1139, 177018), (2278, 88509), (2771, 72762), (3077, 65526), (3417, 59006), (5542, 36381), (6154, 32763), (6834, 29503), (8313, 24254), (9231, 21842), (10921, 18462), (12127, 16626)]