201390483394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1\times {\mathrm{853}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 327529359360

約数和(自身を除く): 126138875966

約数列:

[1, 2, 19, 38, 47, 94, 163, 326, 811, 853, 893, 1622, 1706, 1786, 3097, 6194, 7661, 15322, 15409, 16207, 30818, 32414, 38117, 40091, 76234, 80182, 132193, 139039, 145559, 264386, 278078, 291118, 691783, 724223, 761729, 1383566, 1448446, 1523458, 2511667, 2641741, 5023334, 5283482, 6213071, 6534833, 12426142, 13069666, 13143877, 26287754, 32513801, 65027602, 112760629, 118048349, 124161827, 225521258, 236096698, 248323654, 617762219, 1235524438, 2142451951, 4284903902, 5299749563, 10599499126, 100695241697, 201390483394]

約数ペア:

[(1, 201390483394), (2, 100695241697), (19, 10599499126), (38, 5299749563), (47, 4284903902), (94, 2142451951), (163, 1235524438), (326, 617762219), (811, 248323654), (853, 236096698), (893, 225521258), (1622, 124161827), (1706, 118048349), (1786, 112760629), (3097, 65027602), (6194, 32513801), (7661, 26287754), (15322, 13143877), (15409, 13069666), (16207, 12426142), (30818, 6534833), (32414, 6213071), (38117, 5283482), (40091, 5023334), (76234, 2641741), (80182, 2511667), (132193, 1523458), (139039, 1448446), (145559, 1383566), (264386, 761729), (278078, 724223), (291118, 691783)]