201699628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 407484000

約数和(自身を除く): 205784372

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 442, 884, 1079, 1411, 2158, 2749, 2822, 4316, 5498, 5644, 10996, 18343, 35737, 36686, 46733, 71474, 73372, 93466, 142948, 186932, 228167, 456334, 607529, 912668, 1215058, 2430116, 2966171, 3878839, 5932342, 7757678, 11864684, 15515356, 50424907, 100849814, 201699628]

約数ペア:

[(1, 201699628), (2, 100849814), (4, 50424907), (13, 15515356), (17, 11864684), (26, 7757678), (34, 5932342), (52, 3878839), (68, 2966171), (83, 2430116), (166, 1215058), (221, 912668), (332, 607529), (442, 456334), (884, 228167), (1079, 186932), (1411, 142948), (2158, 93466), (2749, 73372), (2822, 71474), (4316, 46733), (5498, 36686), (5644, 35737), (10996, 18343)]