195715896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 536371200

約数和(自身を除く): 340655304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 47, 58, 62, 87, 93, 94, 116, 124, 141, 174, 186, 188, 193, 232, 248, 282, 348, 372, 376, 386, 564, 579, 696, 744, 772, 899, 1128, 1158, 1363, 1457, 1544, 1798, 2316, 2697, 2726, 2914, 3596, 4089, 4371, 4632, 5394, 5452, 5597, 5828, 5983, 7192, 8178, 8742, 9071, 10788, 10904, 11194, 11656, 11966, 16356, 16791, 17484, 17949, 18142, 21576, 22388, 23932, 27213, 32712, 33582, 34968, 35898, 36284, 42253, 44776, 47864, 54426, 67164, 71796, 72568, 84506, 108852, 126759, 134328, 143592, 169012, 173507, 217704, 253518, 263059, 281201, 338024, 347014, 507036, 520521, 526118, 562402, 694028, 789177, 843603, 1014072, 1041042, 1052236, 1124804, 1388056, 1578354, 1687206, 2082084, 2104472, 2249608, 3156708, 3374412, 4164168, 6313416, 6748824, 8154829, 16309658, 24464487, 32619316, 48928974, 65238632, 97857948, 195715896]

約数ペア:

[(1, 195715896), (2, 97857948), (3, 65238632), (4, 48928974), (6, 32619316), (8, 24464487), (12, 16309658), (24, 8154829), (29, 6748824), (31, 6313416), (47, 4164168), (58, 3374412), (62, 3156708), (87, 2249608), (93, 2104472), (94, 2082084), (116, 1687206), (124, 1578354), (141, 1388056), (174, 1124804), (186, 1052236), (188, 1041042), (193, 1014072), (232, 843603), (248, 789177), (282, 694028), (348, 562402), (372, 526118), (376, 520521), (386, 507036), (564, 347014), (579, 338024), (696, 281201), (744, 263059), (772, 253518), (899, 217704), (1128, 173507), (1158, 169012), (1363, 143592), (1457, 134328), (1544, 126759), (1798, 108852), (2316, 84506), (2697, 72568), (2726, 71796), (2914, 67164), (3596, 54426), (4089, 47864), (4371, 44776), (4632, 42253), (5394, 36284), (5452, 35898), (5597, 34968), (5828, 33582), (5983, 32712), (7192, 27213), (8178, 23932), (8742, 22388), (9071, 21576), (10788, 18142), (10904, 17949), (11194, 17484), (11656, 16791), (11966, 16356)]