201390852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 555956352

約数和(自身を除く): 354565500

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 41, 46, 52, 69, 74, 78, 82, 92, 111, 123, 138, 148, 156, 164, 222, 246, 276, 299, 444, 481, 492, 533, 598, 851, 897, 943, 962, 1066, 1196, 1369, 1443, 1517, 1599, 1702, 1794, 1886, 1924, 2132, 2553, 2738, 2829, 2886, 3034, 3198, 3404, 3588, 3772, 4107, 4551, 5106, 5476, 5658, 5772, 6068, 6396, 8214, 9102, 10212, 11063, 11316, 12259, 16428, 17797, 18204, 19721, 22126, 24518, 31487, 33189, 34891, 35594, 36777, 39442, 44252, 49036, 53391, 56129, 59163, 62974, 66378, 69782, 71188, 73554, 78884, 94461, 104673, 106782, 112258, 118326, 125948, 132756, 139564, 147108, 168387, 188922, 209346, 213564, 224516, 236652, 336774, 377844, 409331, 418692, 453583, 673548, 729677, 818662, 907166, 1227993, 1290967, 1360749, 1459354, 1637324, 1814332, 2189031, 2455986, 2581934, 2721498, 2918708, 3872901, 4378062, 4911972, 5163868, 5442996, 7745802, 8756124, 15491604, 16782571, 33565142, 50347713, 67130284, 100695426, 201390852]

約数ペア:

[(1, 201390852), (2, 100695426), (3, 67130284), (4, 50347713), (6, 33565142), (12, 16782571), (13, 15491604), (23, 8756124), (26, 7745802), (37, 5442996), (39, 5163868), (41, 4911972), (46, 4378062), (52, 3872901), (69, 2918708), (74, 2721498), (78, 2581934), (82, 2455986), (92, 2189031), (111, 1814332), (123, 1637324), (138, 1459354), (148, 1360749), (156, 1290967), (164, 1227993), (222, 907166), (246, 818662), (276, 729677), (299, 673548), (444, 453583), (481, 418692), (492, 409331), (533, 377844), (598, 336774), (851, 236652), (897, 224516), (943, 213564), (962, 209346), (1066, 188922), (1196, 168387), (1369, 147108), (1443, 139564), (1517, 132756), (1599, 125948), (1702, 118326), (1794, 112258), (1886, 106782), (1924, 104673), (2132, 94461), (2553, 78884), (2738, 73554), (2829, 71188), (2886, 69782), (3034, 66378), (3198, 62974), (3404, 59163), (3588, 56129), (3772, 53391), (4107, 49036), (4551, 44252), (5106, 39442), (5476, 36777), (5658, 35594), (5772, 34891), (6068, 33189), (6396, 31487), (8214, 24518), (9102, 22126), (10212, 19721), (11063, 18204), (11316, 17797), (12259, 16428)]