220976472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4793}}^1$

素因数の和:4932

約数の個数: 64

約数和(自身を含む): 590237280

約数和(自身を除く): 369260808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 204, 226, 339, 408, 452, 678, 904, 1356, 1921, 2712, 3842, 4793, 5763, 7684, 9586, 11526, 14379, 15368, 19172, 23052, 28758, 38344, 46104, 57516, 81481, 115032, 162962, 244443, 325924, 488886, 541609, 651848, 977772, 1083218, 1624827, 1955544, 2166436, 3249654, 4332872, 6499308, 9207353, 12998616, 18414706, 27622059, 36829412, 55244118, 73658824, 110488236, 220976472]

約数ペア:

[(1, 220976472), (2, 110488236), (3, 73658824), (4, 55244118), (6, 36829412), (8, 27622059), (12, 18414706), (17, 12998616), (24, 9207353), (34, 6499308), (51, 4332872), (68, 3249654), (102, 2166436), (113, 1955544), (136, 1624827), (204, 1083218), (226, 977772), (339, 651848), (408, 541609), (452, 488886), (678, 325924), (904, 244443), (1356, 162962), (1921, 115032), (2712, 81481), (3842, 57516), (4793, 46104), (5763, 38344), (7684, 28758), (9586, 23052), (11526, 19172), (14379, 15368)]