216142536

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{134417}}^1$

素因数の和:134493

約数の個数: 32

約数和(自身を含む): 548425440

約数和(自身を除く): 332282904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 134417, 268834, 403251, 537668, 806502, 1075336, 1613004, 3226008, 9005939, 18011878, 27017817, 36023756, 54035634, 72047512, 108071268, 216142536]

約数ペア:

[(1, 216142536), (2, 108071268), (3, 72047512), (4, 54035634), (6, 36023756), (8, 27017817), (12, 18011878), (24, 9005939), (67, 3226008), (134, 1613004), (201, 1075336), (268, 806502), (402, 537668), (536, 403251), (804, 268834), (1608, 134417)]