194780712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 580377600

約数和(自身を除く): 385596888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 59, 84, 86, 118, 129, 168, 172, 177, 236, 258, 301, 344, 354, 413, 457, 472, 516, 602, 708, 826, 903, 914, 1032, 1204, 1239, 1371, 1416, 1652, 1806, 1828, 2408, 2478, 2537, 2742, 3199, 3304, 3612, 3656, 4956, 5074, 5484, 6398, 7224, 7611, 9597, 9912, 10148, 10968, 12796, 15222, 17759, 19194, 19651, 20296, 25592, 26963, 30444, 35518, 38388, 39302, 53277, 53926, 58953, 60888, 71036, 76776, 78604, 80889, 106554, 107852, 117906, 137557, 142072, 157208, 161778, 188741, 213108, 215704, 235812, 275114, 323556, 377482, 412671, 426216, 471624, 550228, 566223, 647112, 754964, 825342, 1100456, 1132446, 1159409, 1509928, 1650684, 2264892, 2318818, 3301368, 3478227, 4529784, 4637636, 6956454, 8115863, 9275272, 13912908, 16231726, 24347589, 27825816, 32463452, 48695178, 64926904, 97390356, 194780712]

約数ペア:

[(1, 194780712), (2, 97390356), (3, 64926904), (4, 48695178), (6, 32463452), (7, 27825816), (8, 24347589), (12, 16231726), (14, 13912908), (21, 9275272), (24, 8115863), (28, 6956454), (42, 4637636), (43, 4529784), (56, 3478227), (59, 3301368), (84, 2318818), (86, 2264892), (118, 1650684), (129, 1509928), (168, 1159409), (172, 1132446), (177, 1100456), (236, 825342), (258, 754964), (301, 647112), (344, 566223), (354, 550228), (413, 471624), (457, 426216), (472, 412671), (516, 377482), (602, 323556), (708, 275114), (826, 235812), (903, 215704), (914, 213108), (1032, 188741), (1204, 161778), (1239, 157208), (1371, 142072), (1416, 137557), (1652, 117906), (1806, 107852), (1828, 106554), (2408, 80889), (2478, 78604), (2537, 76776), (2742, 71036), (3199, 60888), (3304, 58953), (3612, 53926), (3656, 53277), (4956, 39302), (5074, 38388), (5484, 35518), (6398, 30444), (7224, 26963), (7611, 25592), (9597, 20296), (9912, 19651), (10148, 19194), (10968, 17759), (12796, 15222)]