198367904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 474808320

約数和(自身を除く): 276440416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 254, 266, 304, 367, 508, 532, 608, 734, 889, 1016, 1064, 1468, 1778, 2032, 2128, 2413, 2569, 2936, 3556, 4064, 4256, 4826, 5138, 5872, 6973, 7112, 9652, 10276, 11744, 13946, 14224, 16891, 19304, 20552, 27892, 28448, 33782, 38608, 41104, 46609, 48811, 55784, 67564, 77216, 82208, 93218, 97622, 111568, 135128, 186436, 195244, 223136, 270256, 326263, 372872, 390488, 540512, 652526, 745744, 780976, 885571, 1305052, 1491488, 1561952, 1771142, 2610104, 3542284, 5220208, 6198997, 7084568, 10440416, 12397994, 14169136, 24795988, 28338272, 49591976, 99183952, 198367904]

約数ペア:

[(1, 198367904), (2, 99183952), (4, 49591976), (7, 28338272), (8, 24795988), (14, 14169136), (16, 12397994), (19, 10440416), (28, 7084568), (32, 6198997), (38, 5220208), (56, 3542284), (76, 2610104), (112, 1771142), (127, 1561952), (133, 1491488), (152, 1305052), (224, 885571), (254, 780976), (266, 745744), (304, 652526), (367, 540512), (508, 390488), (532, 372872), (608, 326263), (734, 270256), (889, 223136), (1016, 195244), (1064, 186436), (1468, 135128), (1778, 111568), (2032, 97622), (2128, 93218), (2413, 82208), (2569, 77216), (2936, 67564), (3556, 55784), (4064, 48811), (4256, 46609), (4826, 41104), (5138, 38608), (5872, 33782), (6973, 28448), (7112, 27892), (9652, 20552), (10276, 19304), (11744, 16891), (13946, 14224)]