204820596

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 553512960

約数和(自身を除く): 348692364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 131, 186, 262, 279, 372, 393, 467, 524, 558, 786, 837, 934, 1116, 1179, 1401, 1572, 1674, 1868, 2358, 2802, 3348, 3537, 4061, 4203, 4716, 5604, 7074, 8122, 8406, 12183, 12609, 14148, 14477, 16244, 16812, 24366, 25218, 28954, 36549, 43431, 48732, 50436, 57908, 61177, 73098, 86862, 109647, 122354, 130293, 146196, 173724, 183531, 219294, 244708, 260586, 367062, 390879, 438588, 521172, 550593, 734124, 781758, 1101186, 1563516, 1651779, 1896487, 2202372, 3303558, 3792974, 5689461, 6607116, 7585948, 11378922, 17068383, 22757844, 34136766, 51205149, 68273532, 102410298, 204820596]

約数ペア:

[(1, 204820596), (2, 102410298), (3, 68273532), (4, 51205149), (6, 34136766), (9, 22757844), (12, 17068383), (18, 11378922), (27, 7585948), (31, 6607116), (36, 5689461), (54, 3792974), (62, 3303558), (93, 2202372), (108, 1896487), (124, 1651779), (131, 1563516), (186, 1101186), (262, 781758), (279, 734124), (372, 550593), (393, 521172), (467, 438588), (524, 390879), (558, 367062), (786, 260586), (837, 244708), (934, 219294), (1116, 183531), (1179, 173724), (1401, 146196), (1572, 130293), (1674, 122354), (1868, 109647), (2358, 86862), (2802, 73098), (3348, 61177), (3537, 57908), (4061, 50436), (4203, 48732), (4716, 43431), (5604, 36549), (7074, 28954), (8122, 25218), (8406, 24366), (12183, 16812), (12609, 16244), (14148, 14477)]