201613728

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 547065792

約数和(自身を除く): 345452064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 181, 246, 283, 328, 362, 492, 543, 566, 656, 724, 849, 984, 1086, 1132, 1312, 1448, 1698, 1968, 2172, 2264, 2896, 3396, 3936, 4344, 4528, 5792, 6792, 7421, 8688, 9056, 11603, 13584, 14842, 17376, 22263, 23206, 27168, 29684, 34809, 44526, 46412, 51223, 59368, 69618, 89052, 92824, 102446, 118736, 139236, 153669, 178104, 185648, 204892, 237472, 278472, 307338, 356208, 371296, 409784, 556944, 614676, 712416, 819568, 1113888, 1229352, 1639136, 2100143, 2458704, 4200286, 4917408, 6300429, 8400572, 12600858, 16801144, 25201716, 33602288, 50403432, 67204576, 100806864, 201613728]

約数ペア:

[(1, 201613728), (2, 100806864), (3, 67204576), (4, 50403432), (6, 33602288), (8, 25201716), (12, 16801144), (16, 12600858), (24, 8400572), (32, 6300429), (41, 4917408), (48, 4200286), (82, 2458704), (96, 2100143), (123, 1639136), (164, 1229352), (181, 1113888), (246, 819568), (283, 712416), (328, 614676), (362, 556944), (492, 409784), (543, 371296), (566, 356208), (656, 307338), (724, 278472), (849, 237472), (984, 204892), (1086, 185648), (1132, 178104), (1312, 153669), (1448, 139236), (1698, 118736), (1968, 102446), (2172, 92824), (2264, 89052), (2896, 69618), (3396, 59368), (3936, 51223), (4344, 46412), (4528, 44526), (5792, 34809), (6792, 29684), (7421, 27168), (8688, 23206), (9056, 22263), (11603, 17376), (13584, 14842)]