199788552

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{29837}}^1$

素因数の和:29883

約数の個数: 64

約数和(自身を含む): 572889600

約数和(自身を除く): 373101048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 29837, 59674, 89511, 119348, 179022, 238696, 268533, 358044, 537066, 716088, 805599, 924947, 1074132, 1611198, 1849894, 2148264, 2774841, 3222396, 3699788, 5549682, 6444792, 7399576, 8324523, 11099364, 16649046, 22198728, 24973569, 33298092, 49947138, 66596184, 99894276, 199788552]

約数ペア:

[(1, 199788552), (2, 99894276), (3, 66596184), (4, 49947138), (6, 33298092), (8, 24973569), (9, 22198728), (12, 16649046), (18, 11099364), (24, 8324523), (27, 7399576), (31, 6444792), (36, 5549682), (54, 3699788), (62, 3222396), (72, 2774841), (93, 2148264), (108, 1849894), (124, 1611198), (186, 1074132), (216, 924947), (248, 805599), (279, 716088), (372, 537066), (558, 358044), (744, 268533), (837, 238696), (1116, 179022), (1674, 119348), (2232, 89511), (3348, 59674), (6696, 29837)]