189259488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5431}}^1$

素因数の和:5469

約数の個数: 108

約数和(自身を含む): 591691464

約数和(自身を除く): 402431976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5431, 5808, 8712, 10862, 11616, 16293, 17424, 21724, 32586, 34848, 43448, 48879, 59741, 65172, 86896, 97758, 119482, 130344, 173792, 179223, 195516, 238964, 260688, 358446, 391032, 477928, 521376, 537669, 657151, 716892, 782064, 955856, 1075338, 1314302, 1433784, 1564128, 1911712, 1971453, 2150676, 2628604, 2867568, 3942906, 4301352, 5257208, 5735136, 5914359, 7885812, 8602704, 10514416, 11828718, 15771624, 17205408, 21028832, 23657436, 31543248, 47314872, 63086496, 94629744, 189259488]

約数ペア:

[(1, 189259488), (2, 94629744), (3, 63086496), (4, 47314872), (6, 31543248), (8, 23657436), (9, 21028832), (11, 17205408), (12, 15771624), (16, 11828718), (18, 10514416), (22, 8602704), (24, 7885812), (32, 5914359), (33, 5735136), (36, 5257208), (44, 4301352), (48, 3942906), (66, 2867568), (72, 2628604), (88, 2150676), (96, 1971453), (99, 1911712), (121, 1564128), (132, 1433784), (144, 1314302), (176, 1075338), (198, 955856), (242, 782064), (264, 716892), (288, 657151), (352, 537669), (363, 521376), (396, 477928), (484, 391032), (528, 358446), (726, 260688), (792, 238964), (968, 195516), (1056, 179223), (1089, 173792), (1452, 130344), (1584, 119482), (1936, 97758), (2178, 86896), (2904, 65172), (3168, 59741), (3872, 48879), (4356, 43448), (5431, 34848), (5808, 32586), (8712, 21724), (10862, 17424), (11616, 16293)]