201377984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101501}}^1$

素因数の和:101544

約数の個数: 28

約数和(自身を含む): 412504128

約数和(自身を除く): 211126144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 101501, 203002, 406004, 812008, 1624016, 3146531, 3248032, 6293062, 6496064, 12586124, 25172248, 50344496, 100688992, 201377984]

約数ペア:

[(1, 201377984), (2, 100688992), (4, 50344496), (8, 25172248), (16, 12586124), (31, 6496064), (32, 6293062), (62, 3248032), (64, 3146531), (124, 1624016), (248, 812008), (496, 406004), (992, 203002), (1984, 101501)]