204021177408

素因数分解:

$2^6\times 3^4\times {\mathrm{131}}^1\times {\mathrm{300427}}^1$

素因数の和:300582

約数の個数: 140

約数和(自身を含む): 609401374032

約数和(自身を除く): 405380196624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 216, 262, 288, 324, 393, 432, 524, 576, 648, 786, 864, 1048, 1179, 1296, 1572, 1728, 2096, 2358, 2592, 3144, 3537, 4192, 4716, 5184, 6288, 7074, 8384, 9432, 10611, 12576, 14148, 18864, 21222, 25152, 28296, 37728, 42444, 56592, 75456, 84888, 113184, 169776, 226368, 300427, 339552, 600854, 679104, 901281, 1201708, 1802562, 2403416, 2703843, 3605124, 4806832, 5407686, 7210248, 8111529, 9613664, 10815372, 14420496, 16223058, 19227328, 21630744, 24334587, 28840992, 32446116, 39355937, 43261488, 48669174, 57681984, 64892232, 78711874, 86522976, 97338348, 118067811, 129784464, 157423748, 173045952, 194676696, 236135622, 259568928, 314847496, 354203433, 389353392, 472271244, 519137856, 629694992, 708406866, 778706784, 944542488, 1062610299, 1259389984, 1416813732, 1557413568, 1889084976, 2125220598, 2518779968, 2833627464, 3187830897, 3778169952, 4250441196, 5667254928, 6375661794, 7556339904, 8500882392, 11334509856, 12751323588, 17001764784, 22669019712, 25502647176, 34003529568, 51005294352, 68007059136, 102010588704, 204021177408]

約数ペア:

[(1, 204021177408), (2, 102010588704), (3, 68007059136), (4, 51005294352), (6, 34003529568), (8, 25502647176), (9, 22669019712), (12, 17001764784), (16, 12751323588), (18, 11334509856), (24, 8500882392), (27, 7556339904), (32, 6375661794), (36, 5667254928), (48, 4250441196), (54, 3778169952), (64, 3187830897), (72, 2833627464), (81, 2518779968), (96, 2125220598), (108, 1889084976), (131, 1557413568), (144, 1416813732), (162, 1259389984), (192, 1062610299), (216, 944542488), (262, 778706784), (288, 708406866), (324, 629694992), (393, 519137856), (432, 472271244), (524, 389353392), (576, 354203433), (648, 314847496), (786, 259568928), (864, 236135622), (1048, 194676696), (1179, 173045952), (1296, 157423748), (1572, 129784464), (1728, 118067811), (2096, 97338348), (2358, 86522976), (2592, 78711874), (3144, 64892232), (3537, 57681984), (4192, 48669174), (4716, 43261488), (5184, 39355937), (6288, 32446116), (7074, 28840992), (8384, 24334587), (9432, 21630744), (10611, 19227328), (12576, 16223058), (14148, 14420496), (18864, 10815372), (21222, 9613664), (25152, 8111529), (28296, 7210248), (37728, 5407686), (42444, 4806832), (56592, 3605124), (75456, 2703843), (84888, 2403416), (113184, 1802562), (169776, 1201708), (226368, 901281), (300427, 679104), (339552, 600854)]