201434948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 416351040

約数和(自身を除く): 214916092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 572, 844, 1669, 2321, 2743, 3338, 4642, 5486, 6676, 9284, 10972, 18359, 21697, 30173, 36718, 43394, 60346, 73436, 86788, 120692, 238667, 352159, 477334, 704318, 954668, 1408636, 3873749, 4578067, 7747498, 9156134, 15494996, 18312268, 50358737, 100717474, 201434948]

約数ペア:

[(1, 201434948), (2, 100717474), (4, 50358737), (11, 18312268), (13, 15494996), (22, 9156134), (26, 7747498), (44, 4578067), (52, 3873749), (143, 1408636), (211, 954668), (286, 704318), (422, 477334), (572, 352159), (844, 238667), (1669, 120692), (2321, 86788), (2743, 73436), (3338, 60346), (4642, 43394), (5486, 36718), (6676, 30173), (9284, 21697), (10972, 18359)]