243171396

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{4441}}^1$

素因数の和:4483

約数の個数: 90

約数和(自身を含む): 688514442

約数和(自身を除く): 445343046

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4441, 4563, 6084, 8882, 9126, 13323, 13689, 17764, 18252, 26646, 27378, 39969, 53292, 54756, 57733, 79938, 115466, 119907, 159876, 173199, 230932, 239814, 346398, 359721, 479628, 519597, 692796, 719442, 750529, 1039194, 1438884, 1501058, 1558791, 2078388, 2251587, 3002116, 3117582, 4503174, 4676373, 6235164, 6754761, 9006348, 9352746, 13509522, 18705492, 20264283, 27019044, 40528566, 60792849, 81057132, 121585698, 243171396]

約数ペア:

[(1, 243171396), (2, 121585698), (3, 81057132), (4, 60792849), (6, 40528566), (9, 27019044), (12, 20264283), (13, 18705492), (18, 13509522), (26, 9352746), (27, 9006348), (36, 6754761), (39, 6235164), (52, 4676373), (54, 4503174), (78, 3117582), (81, 3002116), (108, 2251587), (117, 2078388), (156, 1558791), (162, 1501058), (169, 1438884), (234, 1039194), (324, 750529), (338, 719442), (351, 692796), (468, 519597), (507, 479628), (676, 359721), (702, 346398), (1014, 239814), (1053, 230932), (1404, 173199), (1521, 159876), (2028, 119907), (2106, 115466), (3042, 79938), (4212, 57733), (4441, 54756), (4563, 53292), (6084, 39969), (8882, 27378), (9126, 26646), (13323, 18252), (13689, 17764)]