207556056

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 579150000

約数和(自身を除く): 371593944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 109, 159, 212, 218, 318, 327, 424, 436, 477, 499, 636, 654, 872, 954, 981, 998, 1272, 1308, 1497, 1908, 1962, 1996, 2616, 2994, 3816, 3924, 3992, 4491, 5777, 5988, 7848, 8982, 11554, 11976, 17331, 17964, 23108, 26447, 34662, 35928, 46216, 51993, 52894, 54391, 69324, 79341, 103986, 105788, 108782, 138648, 158682, 163173, 207972, 211576, 217564, 238023, 317364, 326346, 415944, 435128, 476046, 489519, 634728, 652692, 952092, 979038, 1305384, 1904184, 1958076, 2882723, 3916152, 5765446, 8648169, 11530892, 17296338, 23061784, 25944507, 34592676, 51889014, 69185352, 103778028, 207556056]

約数ペア:

[(1, 207556056), (2, 103778028), (3, 69185352), (4, 51889014), (6, 34592676), (8, 25944507), (9, 23061784), (12, 17296338), (18, 11530892), (24, 8648169), (36, 5765446), (53, 3916152), (72, 2882723), (106, 1958076), (109, 1904184), (159, 1305384), (212, 979038), (218, 952092), (318, 652692), (327, 634728), (424, 489519), (436, 476046), (477, 435128), (499, 415944), (636, 326346), (654, 317364), (872, 238023), (954, 217564), (981, 211576), (998, 207972), (1272, 163173), (1308, 158682), (1497, 138648), (1908, 108782), (1962, 105788), (1996, 103986), (2616, 79341), (2994, 69324), (3816, 54391), (3924, 52894), (3992, 51993), (4491, 46216), (5777, 35928), (5988, 34662), (7848, 26447), (8982, 23108), (11554, 17964), (11976, 17331)]