205654584

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2293}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 533492640

約数和(自身を除く): 327838056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 404, 444, 606, 808, 888, 1212, 2293, 2424, 3737, 4586, 6879, 7474, 9172, 11211, 13758, 14948, 18344, 22422, 27516, 29896, 44844, 55032, 84841, 89688, 169682, 231593, 254523, 339364, 463186, 509046, 678728, 694779, 926372, 1018092, 1389558, 1852744, 2036184, 2779116, 5558232, 8568941, 17137882, 25706823, 34275764, 51413646, 68551528, 102827292, 205654584]

約数ペア:

[(1, 205654584), (2, 102827292), (3, 68551528), (4, 51413646), (6, 34275764), (8, 25706823), (12, 17137882), (24, 8568941), (37, 5558232), (74, 2779116), (101, 2036184), (111, 1852744), (148, 1389558), (202, 1018092), (222, 926372), (296, 694779), (303, 678728), (404, 509046), (444, 463186), (606, 339364), (808, 254523), (888, 231593), (1212, 169682), (2293, 89688), (2424, 84841), (3737, 55032), (4586, 44844), (6879, 29896), (7474, 27516), (9172, 22422), (11211, 18344), (13758, 14948)]