202389382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 333396000

約数和(自身を除く): 131006618

約数列:

[1, 2, 13, 26, 89, 149, 178, 298, 587, 1157, 1174, 1937, 2314, 3874, 7631, 13261, 15262, 26522, 52243, 87463, 104486, 172393, 174926, 344786, 679159, 1137019, 1358318, 2274038, 7784207, 15568414, 101194691, 202389382]

約数ペア:

[(1, 202389382), (2, 101194691), (13, 15568414), (26, 7784207), (89, 2274038), (149, 1358318), (178, 1137019), (298, 679159), (587, 344786), (1157, 174926), (1174, 172393), (1937, 104486), (2314, 87463), (3874, 52243), (7631, 26522), (13261, 15262)]