201843550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2861}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 402442992

約数和(自身を除く): 200599442

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 166, 170, 415, 425, 830, 850, 1411, 2075, 2822, 2861, 4150, 5722, 7055, 14110, 14305, 28610, 35275, 48637, 70550, 71525, 97274, 143050, 237463, 243185, 474926, 486370, 1187315, 1215925, 2374630, 2431850, 4036871, 5936575, 8073742, 11873150, 20184355, 40368710, 100921775, 201843550]

約数ペア:

[(1, 201843550), (2, 100921775), (5, 40368710), (10, 20184355), (17, 11873150), (25, 8073742), (34, 5936575), (50, 4036871), (83, 2431850), (85, 2374630), (166, 1215925), (170, 1187315), (415, 486370), (425, 474926), (830, 243185), (850, 237463), (1411, 143050), (2075, 97274), (2822, 71525), (2861, 70550), (4150, 48637), (5722, 35275), (7055, 28610), (14110, 14305)]