193980888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 546099840

約数和(自身を除く): 352118952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 233, 248, 279, 372, 373, 466, 558, 699, 744, 746, 932, 1116, 1119, 1398, 1492, 1864, 2097, 2232, 2238, 2796, 2984, 3357, 4194, 4476, 5592, 6714, 7223, 8388, 8952, 11563, 13428, 14446, 16776, 21669, 23126, 26856, 28892, 34689, 43338, 46252, 57784, 65007, 69378, 86676, 86909, 92504, 104067, 130014, 138756, 173352, 173818, 208134, 260028, 260727, 277512, 347636, 416268, 520056, 521454, 695272, 782181, 832536, 1042908, 1564362, 2085816, 2694179, 3128724, 5388358, 6257448, 8082537, 10776716, 16165074, 21553432, 24247611, 32330148, 48495222, 64660296, 96990444, 193980888]

約数ペア:

[(1, 193980888), (2, 96990444), (3, 64660296), (4, 48495222), (6, 32330148), (8, 24247611), (9, 21553432), (12, 16165074), (18, 10776716), (24, 8082537), (31, 6257448), (36, 5388358), (62, 3128724), (72, 2694179), (93, 2085816), (124, 1564362), (186, 1042908), (233, 832536), (248, 782181), (279, 695272), (372, 521454), (373, 520056), (466, 416268), (558, 347636), (699, 277512), (744, 260727), (746, 260028), (932, 208134), (1116, 173818), (1119, 173352), (1398, 138756), (1492, 130014), (1864, 104067), (2097, 92504), (2232, 86909), (2238, 86676), (2796, 69378), (2984, 65007), (3357, 57784), (4194, 46252), (4476, 43338), (5592, 34689), (6714, 28892), (7223, 26856), (8388, 23126), (8952, 21669), (11563, 16776), (13428, 14446)]