248111724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 688586752

約数和(自身を除く): 440475028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 151, 186, 217, 302, 372, 434, 453, 604, 631, 651, 868, 906, 1057, 1262, 1302, 1812, 1893, 2114, 2524, 2604, 3171, 3786, 4228, 4417, 4681, 6342, 7572, 8834, 9362, 12684, 13251, 14043, 17668, 18724, 19561, 26502, 28086, 32767, 39122, 53004, 56172, 58683, 65534, 78244, 95281, 98301, 117366, 131068, 136927, 190562, 196602, 234732, 273854, 285843, 381124, 393204, 410781, 547708, 571686, 666967, 821562, 1143372, 1333934, 1643124, 2000901, 2667868, 2953711, 4001802, 5907422, 8003604, 8861133, 11814844, 17722266, 20675977, 35444532, 41351954, 62027931, 82703908, 124055862, 248111724]

約数ペア:

[(1, 248111724), (2, 124055862), (3, 82703908), (4, 62027931), (6, 41351954), (7, 35444532), (12, 20675977), (14, 17722266), (21, 11814844), (28, 8861133), (31, 8003604), (42, 5907422), (62, 4001802), (84, 2953711), (93, 2667868), (124, 2000901), (151, 1643124), (186, 1333934), (217, 1143372), (302, 821562), (372, 666967), (434, 571686), (453, 547708), (604, 410781), (631, 393204), (651, 381124), (868, 285843), (906, 273854), (1057, 234732), (1262, 196602), (1302, 190562), (1812, 136927), (1893, 131068), (2114, 117366), (2524, 98301), (2604, 95281), (3171, 78244), (3786, 65534), (4228, 58683), (4417, 56172), (4681, 53004), (6342, 39122), (7572, 32767), (8834, 28086), (9362, 26502), (12684, 19561), (13251, 18724), (14043, 17668)]