201299780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1543}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 462236544

約数和(自身を除く): 260936764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 593, 1186, 1543, 2372, 2965, 3086, 5930, 6172, 6523, 7715, 11860, 13046, 15430, 16973, 26092, 30860, 32615, 33946, 65230, 67892, 84865, 130460, 169730, 339460, 914999, 1829998, 3659996, 4574995, 9149990, 10064989, 18299980, 20129978, 40259956, 50324945, 100649890, 201299780]

約数ペア:

[(1, 201299780), (2, 100649890), (4, 50324945), (5, 40259956), (10, 20129978), (11, 18299980), (20, 10064989), (22, 9149990), (44, 4574995), (55, 3659996), (110, 1829998), (220, 914999), (593, 339460), (1186, 169730), (1543, 130460), (2372, 84865), (2965, 67892), (3086, 65230), (5930, 33946), (6172, 32615), (6523, 30860), (7715, 26092), (11860, 16973), (13046, 15430)]