190885104

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 561285504

約数和(自身を除く): 370400400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 701, 732, 744, 976, 1098, 1116, 1402, 1464, 1488, 1891, 2103, 2196, 2232, 2804, 2928, 3782, 4206, 4392, 4464, 5608, 5673, 6309, 7564, 8412, 8784, 11216, 11346, 12618, 15128, 16824, 17019, 21731, 22692, 25236, 30256, 33648, 34038, 42761, 43462, 45384, 50472, 65193, 68076, 85522, 86924, 90768, 100944, 128283, 130386, 136152, 171044, 173848, 195579, 256566, 260772, 272304, 342088, 347696, 384849, 391158, 513132, 521544, 684176, 769698, 782316, 1026264, 1043088, 1325591, 1539396, 1564632, 2052528, 2651182, 3078792, 3129264, 3976773, 5302364, 6157584, 7953546, 10604728, 11930319, 15907092, 21209456, 23860638, 31814184, 47721276, 63628368, 95442552, 190885104]

約数ペア:

[(1, 190885104), (2, 95442552), (3, 63628368), (4, 47721276), (6, 31814184), (8, 23860638), (9, 21209456), (12, 15907092), (16, 11930319), (18, 10604728), (24, 7953546), (31, 6157584), (36, 5302364), (48, 3976773), (61, 3129264), (62, 3078792), (72, 2651182), (93, 2052528), (122, 1564632), (124, 1539396), (144, 1325591), (183, 1043088), (186, 1026264), (244, 782316), (248, 769698), (279, 684176), (366, 521544), (372, 513132), (488, 391158), (496, 384849), (549, 347696), (558, 342088), (701, 272304), (732, 260772), (744, 256566), (976, 195579), (1098, 173848), (1116, 171044), (1402, 136152), (1464, 130386), (1488, 128283), (1891, 100944), (2103, 90768), (2196, 86924), (2232, 85522), (2804, 68076), (2928, 65193), (3782, 50472), (4206, 45384), (4392, 43462), (4464, 42761), (5608, 34038), (5673, 33648), (6309, 30256), (7564, 25236), (8412, 22692), (8784, 21731), (11216, 17019), (11346, 16824), (12618, 15128)]