210654804

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 497294336

約数和(自身を除く): 286639532

約数列:

[1, 2, 3, 4, 6, 12, 211, 271, 307, 422, 542, 614, 633, 813, 844, 921, 1084, 1228, 1266, 1626, 1842, 2532, 3252, 3684, 57181, 64777, 83197, 114362, 129554, 166394, 171543, 194331, 228724, 249591, 259108, 332788, 343086, 388662, 499182, 686172, 777324, 998364, 17554567, 35109134, 52663701, 70218268, 105327402, 210654804]

約数ペア:

[(1, 210654804), (2, 105327402), (3, 70218268), (4, 52663701), (6, 35109134), (12, 17554567), (211, 998364), (271, 777324), (307, 686172), (422, 499182), (542, 388662), (614, 343086), (633, 332788), (813, 259108), (844, 249591), (921, 228724), (1084, 194331), (1228, 171543), (1266, 166394), (1626, 129554), (1842, 114362), (2532, 83197), (3252, 64777), (3684, 57181)]