199193670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2878

約数の個数: 96

約数和(自身を含む): 567088704

約数和(自身を除く): 367895034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 2791, 3965, 4758, 5490, 5582, 7137, 7930, 8373, 11895, 13955, 14274, 16746, 23790, 25119, 27910, 35685, 36283, 41865, 50238, 71370, 72566, 83730, 108849, 125595, 170251, 181415, 217698, 251190, 326547, 340502, 362830, 510753, 544245, 653094, 851255, 1021506, 1088490, 1532259, 1632735, 1702510, 2213263, 2553765, 3064518, 3265470, 4426526, 5107530, 6639789, 7661295, 11066315, 13279578, 15322590, 19919367, 22132630, 33198945, 39838734, 66397890, 99596835, 199193670]

約数ペア:

[(1, 199193670), (2, 99596835), (3, 66397890), (5, 39838734), (6, 33198945), (9, 22132630), (10, 19919367), (13, 15322590), (15, 13279578), (18, 11066315), (26, 7661295), (30, 6639789), (39, 5107530), (45, 4426526), (61, 3265470), (65, 3064518), (78, 2553765), (90, 2213263), (117, 1702510), (122, 1632735), (130, 1532259), (183, 1088490), (195, 1021506), (234, 851255), (305, 653094), (366, 544245), (390, 510753), (549, 362830), (585, 340502), (610, 326547), (793, 251190), (915, 217698), (1098, 181415), (1170, 170251), (1586, 125595), (1830, 108849), (2379, 83730), (2745, 72566), (2791, 71370), (3965, 50238), (4758, 41865), (5490, 36283), (5582, 35685), (7137, 27910), (7930, 25119), (8373, 23790), (11895, 16746), (13955, 14274)]