201620268648

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{265757}}^1$

素因数の和:266067

約数の個数: 96

約数和(自身を含む): 561551969160

約数和(自身を除く): 359931700512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 257, 328, 369, 492, 514, 738, 771, 984, 1028, 1476, 1542, 2056, 2313, 2952, 3084, 4626, 6168, 9252, 10537, 18504, 21074, 31611, 42148, 63222, 84296, 94833, 126444, 189666, 252888, 265757, 379332, 531514, 758664, 797271, 1063028, 1594542, 2126056, 2391813, 3189084, 4783626, 6378168, 9567252, 10896037, 19134504, 21792074, 32688111, 43584148, 65376222, 68299549, 87168296, 98064333, 130752444, 136599098, 196128666, 204898647, 261504888, 273198196, 392257332, 409797294, 546396392, 614695941, 784514664, 819594588, 1229391882, 1639189176, 2458783764, 2800281509, 4917567528, 5600563018, 8400844527, 11201126036, 16801689054, 22402252072, 25202533581, 33603378108, 50405067162, 67206756216, 100810134324, 201620268648]

約数ペア:

[(1, 201620268648), (2, 100810134324), (3, 67206756216), (4, 50405067162), (6, 33603378108), (8, 25202533581), (9, 22402252072), (12, 16801689054), (18, 11201126036), (24, 8400844527), (36, 5600563018), (41, 4917567528), (72, 2800281509), (82, 2458783764), (123, 1639189176), (164, 1229391882), (246, 819594588), (257, 784514664), (328, 614695941), (369, 546396392), (492, 409797294), (514, 392257332), (738, 273198196), (771, 261504888), (984, 204898647), (1028, 196128666), (1476, 136599098), (1542, 130752444), (2056, 98064333), (2313, 87168296), (2952, 68299549), (3084, 65376222), (4626, 43584148), (6168, 32688111), (9252, 21792074), (10537, 19134504), (18504, 10896037), (21074, 9567252), (31611, 6378168), (42148, 4783626), (63222, 3189084), (84296, 2391813), (94833, 2126056), (126444, 1594542), (189666, 1063028), (252888, 797271), (265757, 758664), (379332, 531514)]