201615612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 541763712

約数和(自身を除く): 340148100

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 1083, 1254, 1444, 2166, 2508, 3971, 4231, 4332, 7942, 8462, 11913, 12693, 15884, 16924, 23826, 25386, 46541, 47652, 50772, 80389, 93082, 139623, 160778, 186164, 241167, 279246, 321556, 482334, 558492, 884279, 964668, 1527391, 1768558, 2652837, 3054782, 3537116, 4582173, 5305674, 6109564, 9164346, 10611348, 16801301, 18328692, 33602602, 50403903, 67205204, 100807806, 201615612]

約数ペア:

[(1, 201615612), (2, 100807806), (3, 67205204), (4, 50403903), (6, 33602602), (11, 18328692), (12, 16801301), (19, 10611348), (22, 9164346), (33, 6109564), (38, 5305674), (44, 4582173), (57, 3537116), (66, 3054782), (76, 2652837), (114, 1768558), (132, 1527391), (209, 964668), (228, 884279), (361, 558492), (418, 482334), (627, 321556), (722, 279246), (836, 241167), (1083, 186164), (1254, 160778), (1444, 139623), (2166, 93082), (2508, 80389), (3971, 50772), (4231, 47652), (4332, 46541), (7942, 25386), (8462, 23826), (11913, 16924), (12693, 15884)]