204623223836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^2\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 374966452224

約数和(自身を除く): 170343228388

約数列:

[1, 2, 4, 31, 62, 124, 139, 223, 278, 383, 446, 556, 766, 892, 1532, 4309, 6913, 8618, 11873, 13826, 17236, 19321, 23746, 27652, 30997, 38642, 47492, 53237, 61994, 77284, 85409, 106474, 123988, 170818, 212948, 341636, 598951, 960907, 1197902, 1650347, 1921814, 2395804, 2647679, 3300694, 3843628, 4308583, 5295358, 6601388, 7399943, 8617166, 10590716, 11871851, 14799886, 17234332, 23743702, 29599772, 47487404, 133566073, 229398233, 267132146, 368027381, 458796466, 534264292, 736054762, 917592932, 1472109524, 1650187289, 3300374578, 6600749156, 51155805959, 102311611918, 204623223836]

約数ペア:

[(1, 204623223836), (2, 102311611918), (4, 51155805959), (31, 6600749156), (62, 3300374578), (124, 1650187289), (139, 1472109524), (223, 917592932), (278, 736054762), (383, 534264292), (446, 458796466), (556, 368027381), (766, 267132146), (892, 229398233), (1532, 133566073), (4309, 47487404), (6913, 29599772), (8618, 23743702), (11873, 17234332), (13826, 14799886), (17236, 11871851), (19321, 10590716), (23746, 8617166), (27652, 7399943), (30997, 6601388), (38642, 5295358), (47492, 4308583), (53237, 3843628), (61994, 3300694), (77284, 2647679), (85409, 2395804), (106474, 1921814), (123988, 1650347), (170818, 1197902), (212948, 960907), (341636, 598951)]