189602658

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 72

約数和(自身を含む): 480488112

約数和(自身を除く): 290885454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 227, 294, 441, 454, 681, 882, 947, 1362, 1589, 1894, 2043, 2841, 3178, 4086, 4767, 5682, 6629, 8523, 9534, 11123, 13258, 14301, 17046, 19887, 22246, 28602, 33369, 39774, 46403, 59661, 66738, 92806, 100107, 119322, 139209, 200214, 214969, 278418, 417627, 429938, 644907, 835254, 1289814, 1504783, 1934721, 3009566, 3869442, 4514349, 9028698, 10533481, 13543047, 21066962, 27086094, 31600443, 63200886, 94801329, 189602658]

約数ペア:

[(1, 189602658), (2, 94801329), (3, 63200886), (6, 31600443), (7, 27086094), (9, 21066962), (14, 13543047), (18, 10533481), (21, 9028698), (42, 4514349), (49, 3869442), (63, 3009566), (98, 1934721), (126, 1504783), (147, 1289814), (227, 835254), (294, 644907), (441, 429938), (454, 417627), (681, 278418), (882, 214969), (947, 200214), (1362, 139209), (1589, 119322), (1894, 100107), (2043, 92806), (2841, 66738), (3178, 59661), (4086, 46403), (4767, 39774), (5682, 33369), (6629, 28602), (8523, 22246), (9534, 19887), (11123, 17046), (13258, 14301)]