195391896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 128

約数和(自身を含む): 602380800

約数和(自身を除く): 406988904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1493, 1558, 1596, 1722, 2296, 2337, 2986, 3116, 3192, 3444, 4479, 4674, 5453, 5972, 6232, 6888, 8958, 9348, 10451, 10906, 11944, 16359, 17916, 18696, 20902, 21812, 28367, 31353, 32718, 35832, 41804, 43624, 56734, 61213, 62706, 65436, 83608, 85101, 113468, 122426, 125412, 130872, 170202, 183639, 198569, 226936, 244852, 250824, 340404, 367278, 397138, 428491, 489704, 595707, 680808, 734556, 794276, 856982, 1163047, 1191414, 1285473, 1469112, 1588552, 1713964, 2326094, 2382828, 2570946, 3427928, 3489141, 4652188, 4765656, 5141892, 6978282, 8141329, 9304376, 10283784, 13956564, 16282658, 24423987, 27913128, 32565316, 48847974, 65130632, 97695948, 195391896]

約数ペア:

[(1, 195391896), (2, 97695948), (3, 65130632), (4, 48847974), (6, 32565316), (7, 27913128), (8, 24423987), (12, 16282658), (14, 13956564), (19, 10283784), (21, 9304376), (24, 8141329), (28, 6978282), (38, 5141892), (41, 4765656), (42, 4652188), (56, 3489141), (57, 3427928), (76, 2570946), (82, 2382828), (84, 2326094), (114, 1713964), (123, 1588552), (133, 1469112), (152, 1285473), (164, 1191414), (168, 1163047), (228, 856982), (246, 794276), (266, 734556), (287, 680808), (328, 595707), (399, 489704), (456, 428491), (492, 397138), (532, 367278), (574, 340404), (779, 250824), (798, 244852), (861, 226936), (984, 198569), (1064, 183639), (1148, 170202), (1493, 130872), (1558, 125412), (1596, 122426), (1722, 113468), (2296, 85101), (2337, 83608), (2986, 65436), (3116, 62706), (3192, 61213), (3444, 56734), (4479, 43624), (4674, 41804), (5453, 35832), (5972, 32718), (6232, 31353), (6888, 28367), (8958, 21812), (9348, 20902), (10451, 18696), (10906, 17916), (11944, 16359)]