205633764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2273}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 595969920

約数和(自身を除く): 390336156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 2154, 2273, 2513, 3231, 4308, 4546, 5026, 6462, 6819, 7539, 9092, 10052, 12924, 13638, 15078, 15911, 20457, 22617, 27276, 30156, 31822, 40914, 45234, 47733, 63644, 81828, 90468, 95466, 143199, 190932, 286398, 572796, 816007, 1632014, 2448021, 3264028, 4896042, 5712049, 7344063, 9792084, 11424098, 14688126, 17136147, 22848196, 29376252, 34272294, 51408441, 68544588, 102816882, 205633764]

約数ペア:

[(1, 205633764), (2, 102816882), (3, 68544588), (4, 51408441), (6, 34272294), (7, 29376252), (9, 22848196), (12, 17136147), (14, 14688126), (18, 11424098), (21, 9792084), (28, 7344063), (36, 5712049), (42, 4896042), (63, 3264028), (84, 2448021), (126, 1632014), (252, 816007), (359, 572796), (718, 286398), (1077, 190932), (1436, 143199), (2154, 95466), (2273, 90468), (2513, 81828), (3231, 63644), (4308, 47733), (4546, 45234), (5026, 40914), (6462, 31822), (6819, 30156), (7539, 27276), (9092, 22617), (10052, 20457), (12924, 15911), (13638, 15078)]