200074496

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 436794624

約数和(自身を除く): 236720128

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1483, 1984, 2108, 2176, 2966, 3968, 4216, 4352, 5932, 7936, 8432, 11864, 16864, 23728, 25211, 33728, 45973, 47456, 50422, 67456, 91946, 94912, 100844, 134912, 183892, 189824, 201688, 367784, 379648, 403376, 735568, 781541, 806752, 1471136, 1563082, 1613504, 2942272, 3126164, 3227008, 5884544, 6252328, 6454016, 11769088, 12504656, 25009312, 50018624, 100037248, 200074496]

約数ペア:

[(1, 200074496), (2, 100037248), (4, 50018624), (8, 25009312), (16, 12504656), (17, 11769088), (31, 6454016), (32, 6252328), (34, 5884544), (62, 3227008), (64, 3126164), (68, 2942272), (124, 1613504), (128, 1563082), (136, 1471136), (248, 806752), (256, 781541), (272, 735568), (496, 403376), (527, 379648), (544, 367784), (992, 201688), (1054, 189824), (1088, 183892), (1483, 134912), (1984, 100844), (2108, 94912), (2176, 91946), (2966, 67456), (3968, 50422), (4216, 47456), (4352, 45973), (5932, 33728), (7936, 25211), (8432, 23728), (11864, 16864)]