205944648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 679896000

約数和(自身を除く): 473951352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 364, 392, 399, 456, 494, 532, 546, 588, 637, 709, 728, 741, 798, 931, 988, 1064, 1092, 1176, 1274, 1418, 1482, 1596, 1729, 1862, 1911, 1976, 2127, 2184, 2548, 2793, 2836, 2964, 3192, 3458, 3724, 3822, 4254, 4963, 5096, 5187, 5586, 5672, 5928, 6916, 7448, 7644, 8508, 9217, 9926, 10374, 11172, 12103, 13471, 13832, 14889, 15288, 17016, 18434, 19852, 20748, 22344, 24206, 26942, 27651, 29778, 34741, 36309, 36868, 39704, 40413, 41496, 48412, 53884, 55302, 59556, 64519, 69482, 72618, 73736, 80826, 94297, 96824, 104223, 107768, 110604, 119112, 129038, 138964, 145236, 161652, 175123, 188594, 193557, 208446, 221208, 258076, 277928, 282891, 290472, 323304, 350246, 377188, 387114, 416892, 451633, 516152, 525369, 565782, 660079, 700492, 754376, 774228, 833784, 903266, 1050738, 1131564, 1225861, 1320158, 1354899, 1400984, 1548456, 1806532, 1980237, 2101476, 2263128, 2451722, 2640316, 2709798, 3613064, 3677583, 3960474, 4202952, 4903444, 5280632, 5419596, 7355166, 7920948, 8581027, 9806888, 10839192, 14710332, 15841896, 17162054, 25743081, 29420664, 34324108, 51486162, 68648216, 102972324, 205944648]

約数ペア:

[(1, 205944648), (2, 102972324), (3, 68648216), (4, 51486162), (6, 34324108), (7, 29420664), (8, 25743081), (12, 17162054), (13, 15841896), (14, 14710332), (19, 10839192), (21, 9806888), (24, 8581027), (26, 7920948), (28, 7355166), (38, 5419596), (39, 5280632), (42, 4903444), (49, 4202952), (52, 3960474), (56, 3677583), (57, 3613064), (76, 2709798), (78, 2640316), (84, 2451722), (91, 2263128), (98, 2101476), (104, 1980237), (114, 1806532), (133, 1548456), (147, 1400984), (152, 1354899), (156, 1320158), (168, 1225861), (182, 1131564), (196, 1050738), (228, 903266), (247, 833784), (266, 774228), (273, 754376), (294, 700492), (312, 660079), (364, 565782), (392, 525369), (399, 516152), (456, 451633), (494, 416892), (532, 387114), (546, 377188), (588, 350246), (637, 323304), (709, 290472), (728, 282891), (741, 277928), (798, 258076), (931, 221208), (988, 208446), (1064, 193557), (1092, 188594), (1176, 175123), (1274, 161652), (1418, 145236), (1482, 138964), (1596, 129038), (1729, 119112), (1862, 110604), (1911, 107768), (1976, 104223), (2127, 96824), (2184, 94297), (2548, 80826), (2793, 73736), (2836, 72618), (2964, 69482), (3192, 64519), (3458, 59556), (3724, 55302), (3822, 53884), (4254, 48412), (4963, 41496), (5096, 40413), (5187, 39704), (5586, 36868), (5672, 36309), (5928, 34741), (6916, 29778), (7448, 27651), (7644, 26942), (8508, 24206), (9217, 22344), (9926, 20748), (10374, 19852), (11172, 18434), (12103, 17016), (13471, 15288), (13832, 14889)]