201569238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50671}}^1$

素因数の和:50709

約数の個数: 48

約数和(自身を含む): 498004416

約数和(自身を除く): 296435178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 50671, 101342, 152013, 304026, 456039, 658723, 861407, 912078, 1317446, 1722814, 1976169, 2584221, 3952338, 5168442, 5928507, 7752663, 11198291, 11857014, 15505326, 22396582, 33594873, 67189746, 100784619, 201569238]

約数ペア:

[(1, 201569238), (2, 100784619), (3, 67189746), (6, 33594873), (9, 22396582), (13, 15505326), (17, 11857014), (18, 11198291), (26, 7752663), (34, 5928507), (39, 5168442), (51, 3952338), (78, 2584221), (102, 1976169), (117, 1722814), (153, 1317446), (221, 912078), (234, 861407), (306, 658723), (442, 456039), (663, 304026), (1326, 152013), (1989, 101342), (3978, 50671)]