236481516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 619941504

約数和(自身を除く): 383459988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 313, 372, 558, 626, 677, 939, 1116, 1252, 1354, 1878, 2031, 2708, 2817, 3756, 4062, 5634, 6093, 8124, 9703, 11268, 12186, 19406, 20987, 24372, 29109, 38812, 41974, 58218, 62961, 83948, 87327, 116436, 125922, 174654, 188883, 211901, 251844, 349308, 377766, 423802, 635703, 755532, 847604, 1271406, 1907109, 2542812, 3814218, 6568931, 7628436, 13137862, 19706793, 26275724, 39413586, 59120379, 78827172, 118240758, 236481516]

約数ペア:

[(1, 236481516), (2, 118240758), (3, 78827172), (4, 59120379), (6, 39413586), (9, 26275724), (12, 19706793), (18, 13137862), (31, 7628436), (36, 6568931), (62, 3814218), (93, 2542812), (124, 1907109), (186, 1271406), (279, 847604), (313, 755532), (372, 635703), (558, 423802), (626, 377766), (677, 349308), (939, 251844), (1116, 211901), (1252, 188883), (1354, 174654), (1878, 125922), (2031, 116436), (2708, 87327), (2817, 83948), (3756, 62961), (4062, 58218), (5634, 41974), (6093, 38812), (8124, 29109), (9703, 24372), (11268, 20987), (12186, 19406)]