231638352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 452317872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 71, 74, 88, 111, 132, 142, 148, 167, 176, 213, 222, 264, 284, 296, 334, 407, 426, 444, 501, 528, 568, 592, 668, 781, 814, 852, 888, 1002, 1136, 1221, 1336, 1562, 1628, 1704, 1776, 1837, 2004, 2343, 2442, 2627, 2672, 3124, 3256, 3408, 3674, 4008, 4686, 4884, 5254, 5511, 6179, 6248, 6512, 7348, 7881, 8016, 9372, 9768, 10508, 11022, 11857, 12358, 12496, 14696, 15762, 18537, 18744, 19536, 21016, 22044, 23714, 24716, 28897, 29392, 31524, 35571, 37074, 37488, 42032, 44088, 47428, 49432, 57794, 63048, 67969, 71142, 74148, 86691, 88176, 94856, 98864, 115588, 126096, 130427, 135938, 142284, 148296, 173382, 189712, 203907, 231176, 260854, 271876, 284568, 296592, 346764, 391281, 407814, 438709, 462352, 521708, 543752, 569136, 693528, 782562, 815628, 877418, 1043416, 1087504, 1316127, 1387056, 1565124, 1631256, 1754836, 2086832, 2632254, 3130248, 3262512, 3509672, 4825799, 5264508, 6260496, 7019344, 9651598, 10529016, 14477397, 19303196, 21058032, 28954794, 38606392, 57909588, 77212784, 115819176, 231638352]

約数ペア:

[(1, 231638352), (2, 115819176), (3, 77212784), (4, 57909588), (6, 38606392), (8, 28954794), (11, 21058032), (12, 19303196), (16, 14477397), (22, 10529016), (24, 9651598), (33, 7019344), (37, 6260496), (44, 5264508), (48, 4825799), (66, 3509672), (71, 3262512), (74, 3130248), (88, 2632254), (111, 2086832), (132, 1754836), (142, 1631256), (148, 1565124), (167, 1387056), (176, 1316127), (213, 1087504), (222, 1043416), (264, 877418), (284, 815628), (296, 782562), (334, 693528), (407, 569136), (426, 543752), (444, 521708), (501, 462352), (528, 438709), (568, 407814), (592, 391281), (668, 346764), (781, 296592), (814, 284568), (852, 271876), (888, 260854), (1002, 231176), (1136, 203907), (1221, 189712), (1336, 173382), (1562, 148296), (1628, 142284), (1704, 135938), (1776, 130427), (1837, 126096), (2004, 115588), (2343, 98864), (2442, 94856), (2627, 88176), (2672, 86691), (3124, 74148), (3256, 71142), (3408, 67969), (3674, 63048), (4008, 57794), (4686, 49432), (4884, 47428), (5254, 44088), (5511, 42032), (6179, 37488), (6248, 37074), (6512, 35571), (7348, 31524), (7881, 29392), (8016, 28897), (9372, 24716), (9768, 23714), (10508, 22044), (11022, 21016), (11857, 19536), (12358, 18744), (12496, 18537), (14696, 15762)]