202478154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 437114880

約数和(自身を除く): 234636726

約数列:

[1, 2, 3, 6, 23, 46, 61, 67, 69, 122, 134, 138, 183, 201, 359, 366, 402, 718, 1077, 1403, 1541, 2154, 2806, 3082, 4087, 4209, 4623, 8174, 8257, 8418, 9246, 12261, 16514, 21899, 24053, 24522, 24771, 43798, 48106, 49542, 65697, 72159, 94001, 131394, 144318, 188002, 282003, 503677, 553219, 564006, 1007354, 1106438, 1467233, 1511031, 1659657, 2934466, 3022062, 3319314, 4401699, 8803398, 33746359, 67492718, 101239077, 202478154]

約数ペア:

[(1, 202478154), (2, 101239077), (3, 67492718), (6, 33746359), (23, 8803398), (46, 4401699), (61, 3319314), (67, 3022062), (69, 2934466), (122, 1659657), (134, 1511031), (138, 1467233), (183, 1106438), (201, 1007354), (359, 564006), (366, 553219), (402, 503677), (718, 282003), (1077, 188002), (1403, 144318), (1541, 131394), (2154, 94001), (2806, 72159), (3082, 65697), (4087, 49542), (4209, 48106), (4623, 43798), (8174, 24771), (8257, 24522), (8418, 24053), (9246, 21899), (12261, 16514)]