209735088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2490

約数の個数: 80

約数和(自身を含む): 569011200

約数和(自身を除く): 359276112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2389, 2832, 3658, 4778, 5487, 7167, 7316, 9556, 10974, 14334, 14632, 19112, 21948, 28668, 29264, 38224, 43896, 57336, 74059, 87792, 114672, 140951, 148118, 222177, 281902, 296236, 422853, 444354, 563804, 592472, 845706, 888708, 1127608, 1184944, 1691412, 1777416, 2255216, 3382824, 3554832, 4369481, 6765648, 8738962, 13108443, 17477924, 26216886, 34955848, 52433772, 69911696, 104867544, 209735088]

約数ペア:

[(1, 209735088), (2, 104867544), (3, 69911696), (4, 52433772), (6, 34955848), (8, 26216886), (12, 17477924), (16, 13108443), (24, 8738962), (31, 6765648), (48, 4369481), (59, 3554832), (62, 3382824), (93, 2255216), (118, 1777416), (124, 1691412), (177, 1184944), (186, 1127608), (236, 888708), (248, 845706), (354, 592472), (372, 563804), (472, 444354), (496, 422853), (708, 296236), (744, 281902), (944, 222177), (1416, 148118), (1488, 140951), (1829, 114672), (2389, 87792), (2832, 74059), (3658, 57336), (4778, 43896), (5487, 38224), (7167, 29264), (7316, 28668), (9556, 21948), (10974, 19112), (14334, 14632)]