201523424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14411}}^1$

素因数の和:14463

約数の個数: 48

約数和(自身を含む): 435818880

約数和(自身を除く): 234295456

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 14411, 28822, 57644, 115288, 230576, 273809, 331453, 461152, 547618, 662906, 1095236, 1325812, 2190472, 2651624, 4380944, 5303248, 6297607, 8761888, 10606496, 12595214, 25190428, 50380856, 100761712, 201523424]

約数ペア:

[(1, 201523424), (2, 100761712), (4, 50380856), (8, 25190428), (16, 12595214), (19, 10606496), (23, 8761888), (32, 6297607), (38, 5303248), (46, 4380944), (76, 2651624), (92, 2190472), (152, 1325812), (184, 1095236), (304, 662906), (368, 547618), (437, 461152), (608, 331453), (736, 273809), (874, 230576), (1748, 115288), (3496, 57644), (6992, 28822), (13984, 14411)]