225040928

素因数分解:

$2^5\times 7^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 120

約数和(自身を含む): 539976780

約数和(自身を除く): 314935852

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 101, 112, 116, 196, 202, 203, 224, 232, 343, 392, 404, 406, 464, 686, 707, 784, 808, 812, 928, 1372, 1414, 1421, 1568, 1616, 1624, 2401, 2744, 2828, 2842, 2929, 3232, 3248, 4802, 4949, 5488, 5656, 5684, 5858, 6496, 9604, 9898, 9947, 10976, 11312, 11368, 11716, 19208, 19796, 19894, 20503, 22624, 22736, 23432, 34643, 38416, 39592, 39788, 41006, 45472, 46864, 69286, 69629, 76832, 79184, 79576, 82012, 93728, 138572, 139258, 143521, 158368, 159152, 164024, 242501, 277144, 278516, 287042, 318304, 328048, 485002, 554288, 557032, 574084, 656096, 970004, 1004647, 1108576, 1114064, 1148168, 1940008, 2009294, 2228128, 2296336, 3880016, 4018588, 4592672, 7032529, 7760032, 8037176, 14065058, 16074352, 28130116, 32148704, 56260232, 112520464, 225040928]

約数ペア:

[(1, 225040928), (2, 112520464), (4, 56260232), (7, 32148704), (8, 28130116), (14, 16074352), (16, 14065058), (28, 8037176), (29, 7760032), (32, 7032529), (49, 4592672), (56, 4018588), (58, 3880016), (98, 2296336), (101, 2228128), (112, 2009294), (116, 1940008), (196, 1148168), (202, 1114064), (203, 1108576), (224, 1004647), (232, 970004), (343, 656096), (392, 574084), (404, 557032), (406, 554288), (464, 485002), (686, 328048), (707, 318304), (784, 287042), (808, 278516), (812, 277144), (928, 242501), (1372, 164024), (1414, 159152), (1421, 158368), (1568, 143521), (1616, 139258), (1624, 138572), (2401, 93728), (2744, 82012), (2828, 79576), (2842, 79184), (2929, 76832), (3232, 69629), (3248, 69286), (4802, 46864), (4949, 45472), (5488, 41006), (5656, 39788), (5684, 39592), (5858, 38416), (6496, 34643), (9604, 23432), (9898, 22736), (9947, 22624), (10976, 20503), (11312, 19894), (11368, 19796), (11716, 19208)]