206890620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 615014400

約数和(自身を除く): 408123780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1140, 1270, 1429, 1524, 1905, 2413, 2540, 2858, 3810, 4287, 4826, 5716, 7145, 7239, 7620, 8574, 9652, 12065, 14290, 14478, 17148, 21435, 24130, 27151, 28580, 28956, 36195, 42870, 48260, 54302, 72390, 81453, 85740, 108604, 135755, 144780, 162906, 181483, 271510, 325812, 362966, 407265, 543020, 544449, 725932, 814530, 907415, 1088898, 1629060, 1814830, 2177796, 2722245, 3448177, 3629660, 5444490, 6896354, 10344531, 10888980, 13792708, 17240885, 20689062, 34481770, 41378124, 51722655, 68963540, 103445310, 206890620]

約数ペア:

[(1, 206890620), (2, 103445310), (3, 68963540), (4, 51722655), (5, 41378124), (6, 34481770), (10, 20689062), (12, 17240885), (15, 13792708), (19, 10888980), (20, 10344531), (30, 6896354), (38, 5444490), (57, 3629660), (60, 3448177), (76, 2722245), (95, 2177796), (114, 1814830), (127, 1629060), (190, 1088898), (228, 907415), (254, 814530), (285, 725932), (380, 544449), (381, 543020), (508, 407265), (570, 362966), (635, 325812), (762, 271510), (1140, 181483), (1270, 162906), (1429, 144780), (1524, 135755), (1905, 108604), (2413, 85740), (2540, 81453), (2858, 72390), (3810, 54302), (4287, 48260), (4826, 42870), (5716, 36195), (7145, 28956), (7239, 28580), (7620, 27151), (8574, 24130), (9652, 21435), (12065, 17148), (14290, 14478)]