246271284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18439}}^1$

素因数の和:18509

約数の個数: 72

約数和(自身を含む): 724913280

約数和(自身を除く): 478641996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 18439, 36878, 55317, 73756, 110634, 129073, 165951, 221268, 258146, 331902, 387219, 516292, 663804, 774438, 977267, 1161657, 1548876, 1954534, 2323314, 2931801, 3909068, 4646628, 5863602, 6840869, 8795403, 11727204, 13681738, 17590806, 20522607, 27363476, 35181612, 41045214, 61567821, 82090428, 123135642, 246271284]

約数ペア:

[(1, 246271284), (2, 123135642), (3, 82090428), (4, 61567821), (6, 41045214), (7, 35181612), (9, 27363476), (12, 20522607), (14, 17590806), (18, 13681738), (21, 11727204), (28, 8795403), (36, 6840869), (42, 5863602), (53, 4646628), (63, 3909068), (84, 2931801), (106, 2323314), (126, 1954534), (159, 1548876), (212, 1161657), (252, 977267), (318, 774438), (371, 663804), (477, 516292), (636, 387219), (742, 331902), (954, 258146), (1113, 221268), (1484, 165951), (1908, 129073), (2226, 110634), (3339, 73756), (4452, 55317), (6678, 36878), (13356, 18439)]