196202968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3272

約数の個数: 64

約数和(自身を含む): 430617600

約数和(自身を除く): 234414632

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1976, 2356, 3203, 3224, 4712, 6406, 7657, 12812, 15314, 25624, 30628, 41639, 60857, 61256, 83278, 99293, 121714, 166556, 198586, 243428, 333112, 397172, 486856, 791141, 794344, 1290809, 1582282, 1886567, 2581618, 3164564, 3773134, 5163236, 6329128, 7546268, 10326472, 15092536, 24525371, 49050742, 98101484, 196202968]

約数ペア:

[(1, 196202968), (2, 98101484), (4, 49050742), (8, 24525371), (13, 15092536), (19, 10326472), (26, 7546268), (31, 6329128), (38, 5163236), (52, 3773134), (62, 3164564), (76, 2581618), (104, 1886567), (124, 1582282), (152, 1290809), (247, 794344), (248, 791141), (403, 486856), (494, 397172), (589, 333112), (806, 243428), (988, 198586), (1178, 166556), (1612, 121714), (1976, 99293), (2356, 83278), (3203, 61256), (3224, 60857), (4712, 41639), (6406, 30628), (7657, 25624), (12812, 15314)]