201895444790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5303}}^1\times {\mathrm{4801}}^1$

素因数の和:10185

約数の個数: 64

約数和(自身を含む): 397940280192

約数和(自身を除く): 196044835402

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 4801, 5303, 7930, 9602, 10606, 24005, 26515, 48010, 53030, 62413, 68939, 124826, 137878, 292861, 312065, 323483, 344695, 585722, 624130, 646966, 689390, 1464305, 1617415, 2928610, 3234830, 3807193, 4205279, 7614386, 8410558, 19035965, 21026395, 25459703, 38071930, 42052790, 50919406, 127298515, 254597030, 330976139, 661952278, 1553041883, 1654880695, 3106083766, 3309761390, 7765209415, 15530418830, 20189544479, 40379088958, 100947722395, 201895444790]

約数ペア:

[(1, 201895444790), (2, 100947722395), (5, 40379088958), (10, 20189544479), (13, 15530418830), (26, 7765209415), (61, 3309761390), (65, 3106083766), (122, 1654880695), (130, 1553041883), (305, 661952278), (610, 330976139), (793, 254597030), (1586, 127298515), (3965, 50919406), (4801, 42052790), (5303, 38071930), (7930, 25459703), (9602, 21026395), (10606, 19035965), (24005, 8410558), (26515, 7614386), (48010, 4205279), (53030, 3807193), (62413, 3234830), (68939, 2928610), (124826, 1617415), (137878, 1464305), (292861, 689390), (312065, 646966), (323483, 624130), (344695, 585722)]