202294240

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15233}}^1$

素因数の和:15331

約数の個数: 48

約数和(自身を含む): 483709968

約数和(自身を除く): 281415728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 15233, 30466, 60932, 76165, 121864, 152330, 243728, 304660, 487456, 609320, 1218640, 1264339, 2437280, 2528678, 5057356, 6321695, 10114712, 12643390, 20229424, 25286780, 40458848, 50573560, 101147120, 202294240]

約数ペア:

[(1, 202294240), (2, 101147120), (4, 50573560), (5, 40458848), (8, 25286780), (10, 20229424), (16, 12643390), (20, 10114712), (32, 6321695), (40, 5057356), (80, 2528678), (83, 2437280), (160, 1264339), (166, 1218640), (332, 609320), (415, 487456), (664, 304660), (830, 243728), (1328, 152330), (1660, 121864), (2656, 76165), (3320, 60932), (6640, 30466), (13280, 15233)]