202044639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 286156800

約数和(自身を除く): 84112161

約数列:

[1, 3, 31, 53, 93, 159, 179, 229, 537, 687, 1643, 4929, 5549, 7099, 9487, 12137, 16647, 21297, 28461, 36411, 40991, 122973, 294097, 376247, 882291, 1128741, 1270721, 2172523, 3812163, 6517569, 67348213, 202044639]

約数ペア:

[(1, 202044639), (3, 67348213), (31, 6517569), (53, 3812163), (93, 2172523), (159, 1270721), (179, 1128741), (229, 882291), (537, 376247), (687, 294097), (1643, 122973), (4929, 40991), (5549, 36411), (7099, 28461), (9487, 21297), (12137, 16647)]