247880664

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 687398400

約数和(自身を除く): 439517736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 101, 178, 202, 267, 303, 356, 383, 404, 534, 606, 712, 766, 801, 808, 909, 1068, 1149, 1212, 1532, 1602, 1818, 2136, 2298, 2424, 3064, 3204, 3447, 3636, 4596, 6408, 6894, 7272, 8989, 9192, 13788, 17978, 26967, 27576, 34087, 35956, 38683, 53934, 68174, 71912, 77366, 80901, 102261, 107868, 116049, 136348, 154732, 161802, 204522, 215736, 232098, 272696, 306783, 309464, 323604, 348147, 409044, 464196, 613566, 647208, 696294, 818088, 928392, 1227132, 1392588, 2454264, 2785176, 3442787, 6885574, 10328361, 13771148, 20656722, 27542296, 30985083, 41313444, 61970166, 82626888, 123940332, 247880664]

約数ペア:

[(1, 247880664), (2, 123940332), (3, 82626888), (4, 61970166), (6, 41313444), (8, 30985083), (9, 27542296), (12, 20656722), (18, 13771148), (24, 10328361), (36, 6885574), (72, 3442787), (89, 2785176), (101, 2454264), (178, 1392588), (202, 1227132), (267, 928392), (303, 818088), (356, 696294), (383, 647208), (404, 613566), (534, 464196), (606, 409044), (712, 348147), (766, 323604), (801, 309464), (808, 306783), (909, 272696), (1068, 232098), (1149, 215736), (1212, 204522), (1532, 161802), (1602, 154732), (1818, 136348), (2136, 116049), (2298, 107868), (2424, 102261), (3064, 80901), (3204, 77366), (3447, 71912), (3636, 68174), (4596, 53934), (6408, 38683), (6894, 35956), (7272, 34087), (8989, 27576), (9192, 26967), (13788, 17978)]