308650212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 895672960

約数和(自身を除く): 587022748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 103, 114, 117, 156, 171, 206, 228, 234, 247, 309, 337, 342, 412, 468, 494, 618, 674, 684, 741, 927, 988, 1011, 1236, 1339, 1348, 1482, 1854, 1957, 2022, 2223, 2678, 2964, 3033, 3708, 3914, 4017, 4044, 4381, 4446, 5356, 5871, 6066, 6403, 7828, 8034, 8762, 8892, 11742, 12051, 12132, 12806, 13143, 16068, 17524, 17613, 19209, 23484, 24102, 25441, 25612, 26286, 34711, 35226, 38418, 39429, 48204, 50882, 52572, 57627, 69422, 70452, 76323, 76836, 78858, 83239, 101764, 104133, 115254, 138844, 152646, 157716, 166478, 208266, 228969, 230508, 249717, 305292, 312399, 332956, 416532, 451243, 457938, 499434, 624798, 659509, 749151, 902486, 915876, 998868, 1249596, 1319018, 1353729, 1498302, 1804972, 1978527, 2638036, 2707458, 2996604, 3957054, 4061187, 5414916, 5935581, 7914108, 8122374, 8573617, 11871162, 16244748, 17147234, 23742324, 25720851, 34294468, 51441702, 77162553, 102883404, 154325106, 308650212]

約数ペア:

[(1, 308650212), (2, 154325106), (3, 102883404), (4, 77162553), (6, 51441702), (9, 34294468), (12, 25720851), (13, 23742324), (18, 17147234), (19, 16244748), (26, 11871162), (36, 8573617), (38, 8122374), (39, 7914108), (52, 5935581), (57, 5414916), (76, 4061187), (78, 3957054), (103, 2996604), (114, 2707458), (117, 2638036), (156, 1978527), (171, 1804972), (206, 1498302), (228, 1353729), (234, 1319018), (247, 1249596), (309, 998868), (337, 915876), (342, 902486), (412, 749151), (468, 659509), (494, 624798), (618, 499434), (674, 457938), (684, 451243), (741, 416532), (927, 332956), (988, 312399), (1011, 305292), (1236, 249717), (1339, 230508), (1348, 228969), (1482, 208266), (1854, 166478), (1957, 157716), (2022, 152646), (2223, 138844), (2678, 115254), (2964, 104133), (3033, 101764), (3708, 83239), (3914, 78858), (4017, 76836), (4044, 76323), (4381, 70452), (4446, 69422), (5356, 57627), (5871, 52572), (6066, 50882), (6403, 48204), (7828, 39429), (8034, 38418), (8762, 35226), (8892, 34711), (11742, 26286), (12051, 25612), (12132, 25441), (12806, 24102), (13143, 23484), (16068, 19209), (17524, 17613)]