195799240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53791}}^1$

素因数の和:53822

約数の個数: 64

約数和(自身を含む): 542223360

約数和(自身を除く): 346424120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 53791, 107582, 215164, 268955, 376537, 430328, 537910, 699283, 753074, 1075820, 1398566, 1506148, 1882685, 2151640, 2797132, 3012296, 3496415, 3765370, 4894981, 5594264, 6992830, 7530740, 9789962, 13985660, 15061480, 19579924, 24474905, 27971320, 39159848, 48949810, 97899620, 195799240]

約数ペア:

[(1, 195799240), (2, 97899620), (4, 48949810), (5, 39159848), (7, 27971320), (8, 24474905), (10, 19579924), (13, 15061480), (14, 13985660), (20, 9789962), (26, 7530740), (28, 6992830), (35, 5594264), (40, 4894981), (52, 3765370), (56, 3496415), (65, 3012296), (70, 2797132), (91, 2151640), (104, 1882685), (130, 1506148), (140, 1398566), (182, 1075820), (260, 753074), (280, 699283), (364, 537910), (455, 430328), (520, 376537), (728, 268955), (910, 215164), (1820, 107582), (3640, 53791)]