235699488

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19961}}^1$

素因数の和:20018

約数の個数: 72

約数和(自身を含む): 686652876

約数和(自身を除く): 450953388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 319376, 359298, 479064, 638752, 718596, 818401, 958128, 1437192, 1636802, 1916256, 2455203, 2874384, 3273604, 4910406, 5748768, 6547208, 7365609, 9820812, 13094416, 14731218, 19641624, 26188832, 29462436, 39283248, 58924872, 78566496, 117849744, 235699488]

約数ペア:

[(1, 235699488), (2, 117849744), (3, 78566496), (4, 58924872), (6, 39283248), (8, 29462436), (9, 26188832), (12, 19641624), (16, 14731218), (18, 13094416), (24, 9820812), (32, 7365609), (36, 6547208), (41, 5748768), (48, 4910406), (72, 3273604), (82, 2874384), (96, 2455203), (123, 1916256), (144, 1636802), (164, 1437192), (246, 958128), (288, 818401), (328, 718596), (369, 638752), (492, 479064), (656, 359298), (738, 319376), (984, 239532), (1312, 179649), (1476, 159688), (1968, 119766), (2952, 79844), (3936, 59883), (5904, 39922), (11808, 19961)]