201162860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 432069120

約数和(自身を除く): 230906260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 227, 236, 295, 454, 590, 751, 908, 1135, 1180, 1502, 2270, 3004, 3755, 4540, 7510, 13393, 15020, 26786, 44309, 53572, 66965, 88618, 133930, 170477, 177236, 221545, 267860, 340954, 443090, 681908, 852385, 886180, 1704770, 3409540, 10058143, 20116286, 40232572, 50290715, 100581430, 201162860]

約数ペア:

[(1, 201162860), (2, 100581430), (4, 50290715), (5, 40232572), (10, 20116286), (20, 10058143), (59, 3409540), (118, 1704770), (227, 886180), (236, 852385), (295, 681908), (454, 443090), (590, 340954), (751, 267860), (908, 221545), (1135, 177236), (1180, 170477), (1502, 133930), (2270, 88618), (3004, 66965), (3755, 53572), (4540, 44309), (7510, 26786), (13393, 15020)]