244490974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4217

約数の個数: 64

約数和(自身を含む): 503193600

約数和(自身を除く): 258702626

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1547, 1729, 2261, 3094, 3458, 4159, 4199, 4522, 8318, 8398, 29113, 29393, 54067, 58226, 58786, 70703, 79021, 108134, 141406, 158042, 378469, 494921, 553147, 756938, 919139, 989842, 1027273, 1106294, 1343357, 1838278, 2054546, 2686714, 6433973, 7190911, 9403499, 12867946, 14381822, 17463641, 18806998, 34927282, 122245487, 244490974]

約数ペア:

[(1, 244490974), (2, 122245487), (7, 34927282), (13, 18806998), (14, 17463641), (17, 14381822), (19, 12867946), (26, 9403499), (34, 7190911), (38, 6433973), (91, 2686714), (119, 2054546), (133, 1838278), (182, 1343357), (221, 1106294), (238, 1027273), (247, 989842), (266, 919139), (323, 756938), (442, 553147), (494, 494921), (646, 378469), (1547, 158042), (1729, 141406), (2261, 108134), (3094, 79021), (3458, 70703), (4159, 58786), (4199, 58226), (4522, 54067), (8318, 29393), (8398, 29113)]