202807566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21139}}^1$

素因数の和:21201

約数の個数: 48

約数和(自身を含む): 484782480

約数和(自身を除く): 281974914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 21139, 42278, 63417, 126834, 190251, 274807, 380502, 549614, 824421, 866699, 1648842, 1733398, 2473263, 2600097, 4946526, 5200194, 7800291, 11267087, 15600582, 22534174, 33801261, 67602522, 101403783, 202807566]

約数ペア:

[(1, 202807566), (2, 101403783), (3, 67602522), (6, 33801261), (9, 22534174), (13, 15600582), (18, 11267087), (26, 7800291), (39, 5200194), (41, 4946526), (78, 2600097), (82, 2473263), (117, 1733398), (123, 1648842), (234, 866699), (246, 824421), (369, 549614), (533, 380502), (738, 274807), (1066, 190251), (1599, 126834), (3198, 63417), (4797, 42278), (9594, 21139)]