191966730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 476523648

約数和(自身を除く): 284556918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 163, 185, 222, 326, 370, 489, 555, 815, 978, 1061, 1110, 1630, 2122, 2445, 3183, 4890, 5305, 6031, 6366, 10610, 12062, 15915, 18093, 30155, 31830, 36186, 39257, 60310, 78514, 90465, 117771, 172943, 180930, 196285, 235542, 345886, 392570, 518829, 588855, 864715, 1037658, 1177710, 1729430, 2594145, 5188290, 6398891, 12797782, 19196673, 31994455, 38393346, 63988910, 95983365, 191966730]

約数ペア:

[(1, 191966730), (2, 95983365), (3, 63988910), (5, 38393346), (6, 31994455), (10, 19196673), (15, 12797782), (30, 6398891), (37, 5188290), (74, 2594145), (111, 1729430), (163, 1177710), (185, 1037658), (222, 864715), (326, 588855), (370, 518829), (489, 392570), (555, 345886), (815, 235542), (978, 196285), (1061, 180930), (1110, 172943), (1630, 117771), (2122, 90465), (2445, 78514), (3183, 60310), (4890, 39257), (5305, 36186), (6031, 31830), (6366, 30155), (10610, 18093), (12062, 15915)]