212854944

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 72

約数和(自身を含む): 573138720

約数和(自身を除く): 360283776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1319, 1681, 1968, 2638, 3362, 3936, 3957, 5043, 5276, 6724, 7914, 10086, 10552, 13448, 15828, 20172, 21104, 26896, 31656, 40344, 42208, 53792, 54079, 63312, 80688, 108158, 126624, 161376, 162237, 216316, 324474, 432632, 648948, 865264, 1297896, 1730528, 2217239, 2595792, 4434478, 5191584, 6651717, 8868956, 13303434, 17737912, 26606868, 35475824, 53213736, 70951648, 106427472, 212854944]

約数ペア:

[(1, 212854944), (2, 106427472), (3, 70951648), (4, 53213736), (6, 35475824), (8, 26606868), (12, 17737912), (16, 13303434), (24, 8868956), (32, 6651717), (41, 5191584), (48, 4434478), (82, 2595792), (96, 2217239), (123, 1730528), (164, 1297896), (246, 865264), (328, 648948), (492, 432632), (656, 324474), (984, 216316), (1312, 162237), (1319, 161376), (1681, 126624), (1968, 108158), (2638, 80688), (3362, 63312), (3936, 54079), (3957, 53792), (5043, 42208), (5276, 40344), (6724, 31656), (7914, 26896), (10086, 21104), (10552, 20172), (13448, 15828)]