242205256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 499046400

約数和(自身を除く): 256841144

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 127, 136, 148, 254, 296, 379, 508, 629, 758, 1016, 1258, 1516, 2159, 2516, 3032, 4318, 4699, 5032, 6443, 8636, 9398, 12886, 14023, 17272, 18796, 25772, 28046, 37592, 48133, 51544, 56092, 79883, 96266, 112184, 159766, 192532, 238391, 319532, 385064, 476782, 639064, 818261, 953564, 1636522, 1780921, 1907128, 3273044, 3561842, 6546088, 7123684, 14247368, 30275657, 60551314, 121102628, 242205256]

約数ペア:

[(1, 242205256), (2, 121102628), (4, 60551314), (8, 30275657), (17, 14247368), (34, 7123684), (37, 6546088), (68, 3561842), (74, 3273044), (127, 1907128), (136, 1780921), (148, 1636522), (254, 953564), (296, 818261), (379, 639064), (508, 476782), (629, 385064), (758, 319532), (1016, 238391), (1258, 192532), (1516, 159766), (2159, 112184), (2516, 96266), (3032, 79883), (4318, 56092), (4699, 51544), (5032, 48133), (6443, 37592), (8636, 28046), (9398, 25772), (12886, 18796), (14023, 17272)]