224089684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 502261760

約数和(自身を除く): 278172076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 103, 139, 172, 182, 206, 278, 301, 364, 412, 556, 559, 602, 721, 973, 1118, 1204, 1339, 1442, 1807, 1946, 2236, 2678, 2884, 3614, 3892, 3913, 4429, 5356, 5977, 7228, 7826, 8858, 9373, 11954, 12649, 14317, 15652, 17716, 18746, 23908, 25298, 28634, 31003, 37492, 41839, 50596, 57268, 57577, 62006, 77701, 83678, 100219, 115154, 124012, 155402, 167356, 186121, 200438, 230308, 310804, 372242, 400876, 403039, 543907, 615631, 744484, 806078, 1087814, 1231262, 1302847, 1612156, 2175628, 2462524, 2605694, 4309417, 5211388, 8003203, 8618834, 16006406, 17237668, 32012812, 56022421, 112044842, 224089684]

約数ペア:

[(1, 224089684), (2, 112044842), (4, 56022421), (7, 32012812), (13, 17237668), (14, 16006406), (26, 8618834), (28, 8003203), (43, 5211388), (52, 4309417), (86, 2605694), (91, 2462524), (103, 2175628), (139, 1612156), (172, 1302847), (182, 1231262), (206, 1087814), (278, 806078), (301, 744484), (364, 615631), (412, 543907), (556, 403039), (559, 400876), (602, 372242), (721, 310804), (973, 230308), (1118, 200438), (1204, 186121), (1339, 167356), (1442, 155402), (1807, 124012), (1946, 115154), (2236, 100219), (2678, 83678), (2884, 77701), (3614, 62006), (3892, 57577), (3913, 57268), (4429, 50596), (5356, 41839), (5977, 37492), (7228, 31003), (7826, 28634), (8858, 25298), (9373, 23908), (11954, 18746), (12649, 17716), (14317, 15652)]