190045128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 615928320

約数和(自身を除く): 425883192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 401, 403, 434, 546, 588, 637, 651, 728, 744, 802, 806, 868, 1092, 1176, 1203, 1209, 1274, 1302, 1519, 1604, 1612, 1736, 1911, 2184, 2406, 2418, 2548, 2604, 2807, 2821, 3038, 3208, 3224, 3822, 4557, 4812, 4836, 5096, 5208, 5213, 5614, 5642, 6076, 7644, 8421, 8463, 9114, 9624, 9672, 10426, 11228, 11284, 12152, 12431, 15288, 15639, 16842, 16926, 18228, 19649, 19747, 20852, 22456, 22568, 24862, 31278, 33684, 33852, 36456, 36491, 37293, 39298, 39494, 41704, 49724, 58947, 59241, 62556, 67368, 67704, 72982, 74586, 78596, 78988, 87017, 99448, 109473, 117894, 118482, 125112, 145964, 149172, 157192, 157976, 161603, 174034, 218946, 235788, 236964, 255437, 261051, 291928, 298344, 323206, 348068, 437892, 471576, 473928, 484809, 510874, 522102, 609119, 646412, 696136, 766311, 875784, 969618, 1021748, 1044204, 1131221, 1218238, 1292824, 1532622, 1827357, 1939236, 2043496, 2088408, 2262442, 2436476, 3065244, 3393663, 3654714, 3878472, 4524884, 4872952, 6130488, 6787326, 7309428, 7918547, 9049768, 13574652, 14618856, 15837094, 23755641, 27149304, 31674188, 47511282, 63348376, 95022564, 190045128]

約数ペア:

[(1, 190045128), (2, 95022564), (3, 63348376), (4, 47511282), (6, 31674188), (7, 27149304), (8, 23755641), (12, 15837094), (13, 14618856), (14, 13574652), (21, 9049768), (24, 7918547), (26, 7309428), (28, 6787326), (31, 6130488), (39, 4872952), (42, 4524884), (49, 3878472), (52, 3654714), (56, 3393663), (62, 3065244), (78, 2436476), (84, 2262442), (91, 2088408), (93, 2043496), (98, 1939236), (104, 1827357), (124, 1532622), (147, 1292824), (156, 1218238), (168, 1131221), (182, 1044204), (186, 1021748), (196, 969618), (217, 875784), (248, 766311), (273, 696136), (294, 646412), (312, 609119), (364, 522102), (372, 510874), (392, 484809), (401, 473928), (403, 471576), (434, 437892), (546, 348068), (588, 323206), (637, 298344), (651, 291928), (728, 261051), (744, 255437), (802, 236964), (806, 235788), (868, 218946), (1092, 174034), (1176, 161603), (1203, 157976), (1209, 157192), (1274, 149172), (1302, 145964), (1519, 125112), (1604, 118482), (1612, 117894), (1736, 109473), (1911, 99448), (2184, 87017), (2406, 78988), (2418, 78596), (2548, 74586), (2604, 72982), (2807, 67704), (2821, 67368), (3038, 62556), (3208, 59241), (3224, 58947), (3822, 49724), (4557, 41704), (4812, 39494), (4836, 39298), (5096, 37293), (5208, 36491), (5213, 36456), (5614, 33852), (5642, 33684), (6076, 31278), (7644, 24862), (8421, 22568), (8463, 22456), (9114, 20852), (9624, 19747), (9672, 19649), (10426, 18228), (11228, 16926), (11284, 16842), (12152, 15639), (12431, 15288)]