201335238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37409}}^1$

素因数の和:37453

約数の個数: 48

約数和(自身を含む): 490220640

約数和(自身を除く): 288885402

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 37409, 74818, 112227, 224454, 336681, 486317, 673362, 860407, 972634, 1458951, 1720814, 2581221, 2917902, 4376853, 5162442, 7743663, 8753706, 11185291, 15487326, 22370582, 33555873, 67111746, 100667619, 201335238]

約数ペア:

[(1, 201335238), (2, 100667619), (3, 67111746), (6, 33555873), (9, 22370582), (13, 15487326), (18, 11185291), (23, 8753706), (26, 7743663), (39, 5162442), (46, 4376853), (69, 2917902), (78, 2581221), (117, 1720814), (138, 1458951), (207, 972634), (234, 860407), (299, 673362), (414, 486317), (598, 336681), (897, 224454), (1794, 112227), (2691, 74818), (5382, 37409)]