216938790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19597}}^1$

素因数の和:19654

約数の個数: 64

約数和(自身を含む): 592643520

約数和(自身を除く): 375704730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 19597, 39194, 58791, 97985, 117582, 176373, 195970, 293955, 352746, 529119, 587910, 803477, 881865, 1058238, 1606954, 1763730, 2410431, 2645595, 4017385, 4820862, 5291190, 7231293, 8034770, 12052155, 14462586, 21693879, 24104310, 36156465, 43387758, 72312930, 108469395, 216938790]

約数ペア:

[(1, 216938790), (2, 108469395), (3, 72312930), (5, 43387758), (6, 36156465), (9, 24104310), (10, 21693879), (15, 14462586), (18, 12052155), (27, 8034770), (30, 7231293), (41, 5291190), (45, 4820862), (54, 4017385), (82, 2645595), (90, 2410431), (123, 1763730), (135, 1606954), (205, 1058238), (246, 881865), (270, 803477), (369, 587910), (410, 529119), (615, 352746), (738, 293955), (1107, 195970), (1230, 176373), (1845, 117582), (2214, 97985), (3690, 58791), (5535, 39194), (11070, 19597)]