203232456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1128

約数の個数: 128

約数和(自身を含む): 650496000

約数和(自身を除く): 447263544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 967, 973, 1112, 1251, 1512, 1668, 1934, 1946, 2502, 2901, 2919, 3336, 3753, 3868, 3892, 5004, 5802, 5838, 6769, 7506, 7736, 7784, 8703, 8757, 10008, 11604, 11676, 13538, 15012, 17406, 17514, 20307, 23208, 23352, 26109, 26271, 27076, 30024, 34812, 35028, 40614, 52218, 52542, 54152, 60921, 69624, 70056, 81228, 104436, 105084, 121842, 134413, 162456, 182763, 208872, 210168, 243684, 268826, 365526, 403239, 487368, 537652, 731052, 806478, 940891, 1075304, 1209717, 1462104, 1612956, 1881782, 2419434, 2822673, 3225912, 3629151, 3763564, 4838868, 5645346, 7258302, 7527128, 8468019, 9677736, 11290692, 14516604, 16936038, 22581384, 25404057, 29033208, 33872076, 50808114, 67744152, 101616228, 203232456]

約数ペア:

[(1, 203232456), (2, 101616228), (3, 67744152), (4, 50808114), (6, 33872076), (7, 29033208), (8, 25404057), (9, 22581384), (12, 16936038), (14, 14516604), (18, 11290692), (21, 9677736), (24, 8468019), (27, 7527128), (28, 7258302), (36, 5645346), (42, 4838868), (54, 3763564), (56, 3629151), (63, 3225912), (72, 2822673), (84, 2419434), (108, 1881782), (126, 1612956), (139, 1462104), (168, 1209717), (189, 1075304), (216, 940891), (252, 806478), (278, 731052), (378, 537652), (417, 487368), (504, 403239), (556, 365526), (756, 268826), (834, 243684), (967, 210168), (973, 208872), (1112, 182763), (1251, 162456), (1512, 134413), (1668, 121842), (1934, 105084), (1946, 104436), (2502, 81228), (2901, 70056), (2919, 69624), (3336, 60921), (3753, 54152), (3868, 52542), (3892, 52218), (5004, 40614), (5802, 35028), (5838, 34812), (6769, 30024), (7506, 27076), (7736, 26271), (7784, 26109), (8703, 23352), (8757, 23208), (10008, 20307), (11604, 17514), (11676, 17406), (13538, 15012)]