204405444

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 564630528

約数和(自身を除く): 360225084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 279, 282, 324, 372, 423, 433, 558, 564, 837, 846, 866, 1116, 1269, 1299, 1457, 1674, 1692, 1732, 2511, 2538, 2598, 2914, 3348, 3807, 3897, 4371, 5022, 5076, 5196, 5828, 7614, 7794, 8742, 10044, 11691, 13113, 13423, 15228, 15588, 17484, 20351, 23382, 26226, 26846, 35073, 39339, 40269, 40702, 46764, 52452, 53692, 61053, 70146, 78678, 80538, 81404, 118017, 120807, 122106, 140292, 157356, 161076, 183159, 236034, 241614, 244212, 362421, 366318, 472068, 483228, 549477, 630881, 724842, 732636, 1087263, 1098954, 1261762, 1449684, 1648431, 1892643, 2174526, 2197908, 2523524, 3296862, 3785286, 4349052, 5677929, 6593724, 7570572, 11355858, 17033787, 22711716, 34067574, 51101361, 68135148, 102202722, 204405444]

約数ペア:

[(1, 204405444), (2, 102202722), (3, 68135148), (4, 51101361), (6, 34067574), (9, 22711716), (12, 17033787), (18, 11355858), (27, 7570572), (31, 6593724), (36, 5677929), (47, 4349052), (54, 3785286), (62, 3296862), (81, 2523524), (93, 2197908), (94, 2174526), (108, 1892643), (124, 1648431), (141, 1449684), (162, 1261762), (186, 1098954), (188, 1087263), (279, 732636), (282, 724842), (324, 630881), (372, 549477), (423, 483228), (433, 472068), (558, 366318), (564, 362421), (837, 244212), (846, 241614), (866, 236034), (1116, 183159), (1269, 161076), (1299, 157356), (1457, 140292), (1674, 122106), (1692, 120807), (1732, 118017), (2511, 81404), (2538, 80538), (2598, 78678), (2914, 70146), (3348, 61053), (3807, 53692), (3897, 52452), (4371, 46764), (5022, 40702), (5076, 40269), (5196, 39339), (5828, 35073), (7614, 26846), (7794, 26226), (8742, 23382), (10044, 20351), (11691, 17484), (13113, 15588), (13423, 15228)]