201356512

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 474163200

約数和(自身を除く): 272806688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 139, 203, 223, 224, 232, 278, 406, 446, 464, 556, 812, 892, 928, 973, 1112, 1561, 1624, 1784, 1946, 2224, 3122, 3248, 3568, 3892, 4031, 4448, 6244, 6467, 6496, 7136, 7784, 8062, 12488, 12934, 15568, 16124, 24976, 25868, 28217, 30997, 31136, 32248, 45269, 49952, 51736, 56434, 61994, 64496, 90538, 103472, 112868, 123988, 128992, 181076, 206944, 216979, 225736, 247976, 362152, 433958, 451472, 495952, 724304, 867916, 898913, 902944, 991904, 1448608, 1735832, 1797826, 3471664, 3595652, 6292391, 6943328, 7191304, 12584782, 14382608, 25169564, 28765216, 50339128, 100678256, 201356512]

約数ペア:

[(1, 201356512), (2, 100678256), (4, 50339128), (7, 28765216), (8, 25169564), (14, 14382608), (16, 12584782), (28, 7191304), (29, 6943328), (32, 6292391), (56, 3595652), (58, 3471664), (112, 1797826), (116, 1735832), (139, 1448608), (203, 991904), (223, 902944), (224, 898913), (232, 867916), (278, 724304), (406, 495952), (446, 451472), (464, 433958), (556, 362152), (812, 247976), (892, 225736), (928, 216979), (973, 206944), (1112, 181076), (1561, 128992), (1624, 123988), (1784, 112868), (1946, 103472), (2224, 90538), (3122, 64496), (3248, 61994), (3568, 56434), (3892, 51736), (4031, 49952), (4448, 45269), (6244, 32248), (6467, 31136), (6496, 30997), (7136, 28217), (7784, 25868), (8062, 24976), (12488, 16124), (12934, 15568)]