196267656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 551779200

約数和(自身を除く): 355511544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 67, 78, 82, 104, 123, 134, 156, 164, 201, 229, 246, 268, 312, 328, 402, 458, 492, 533, 536, 687, 804, 871, 916, 984, 1066, 1374, 1599, 1608, 1742, 1832, 2132, 2613, 2747, 2748, 2977, 3198, 3484, 4264, 5226, 5494, 5496, 5954, 6396, 6968, 8241, 8931, 9389, 10452, 10988, 11908, 12792, 15343, 16482, 17862, 18778, 20904, 21976, 23816, 28167, 30686, 32964, 35711, 35724, 37556, 46029, 56334, 61372, 65928, 71422, 71448, 75112, 92058, 107133, 112668, 122057, 122744, 142844, 184116, 199459, 214266, 225336, 244114, 285688, 366171, 368232, 398918, 428532, 488228, 598377, 629063, 732342, 797836, 857064, 976456, 1196754, 1258126, 1464684, 1595672, 1887189, 2393508, 2516252, 2929368, 3774378, 4787016, 5032504, 7548756, 8177819, 15097512, 16355638, 24533457, 32711276, 49066914, 65422552, 98133828, 196267656]

約数ペア:

[(1, 196267656), (2, 98133828), (3, 65422552), (4, 49066914), (6, 32711276), (8, 24533457), (12, 16355638), (13, 15097512), (24, 8177819), (26, 7548756), (39, 5032504), (41, 4787016), (52, 3774378), (67, 2929368), (78, 2516252), (82, 2393508), (104, 1887189), (123, 1595672), (134, 1464684), (156, 1258126), (164, 1196754), (201, 976456), (229, 857064), (246, 797836), (268, 732342), (312, 629063), (328, 598377), (402, 488228), (458, 428532), (492, 398918), (533, 368232), (536, 366171), (687, 285688), (804, 244114), (871, 225336), (916, 214266), (984, 199459), (1066, 184116), (1374, 142844), (1599, 122744), (1608, 122057), (1742, 112668), (1832, 107133), (2132, 92058), (2613, 75112), (2747, 71448), (2748, 71422), (2977, 65928), (3198, 61372), (3484, 56334), (4264, 46029), (5226, 37556), (5494, 35724), (5496, 35711), (5954, 32964), (6396, 30686), (6968, 28167), (8241, 23816), (8931, 21976), (9389, 20904), (10452, 18778), (10988, 17862), (11908, 16482), (12792, 15343)]