201529232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7335

約数の個数: 40

約数和(自身を含む): 409604736

約数和(自身を除く): 208075504

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 7243, 13912, 14486, 27824, 28972, 57944, 115888, 267991, 340421, 535982, 680842, 1071964, 1361684, 2143928, 2723368, 4287856, 5446736, 12595577, 25191154, 50382308, 100764616, 201529232]

約数ペア:

[(1, 201529232), (2, 100764616), (4, 50382308), (8, 25191154), (16, 12595577), (37, 5446736), (47, 4287856), (74, 2723368), (94, 2143928), (148, 1361684), (188, 1071964), (296, 680842), (376, 535982), (592, 340421), (752, 267991), (1739, 115888), (3478, 57944), (6956, 28972), (7243, 27824), (13912, 14486)]