201296214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1210

約数の個数: 72

約数和(自身を含む): 509991768

約数和(自身を除く): 308695554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 441, 482, 723, 882, 947, 1446, 1687, 1894, 2169, 2841, 3374, 4338, 5061, 5682, 6629, 8523, 10122, 11809, 13258, 15183, 17046, 19887, 23618, 30366, 35427, 39774, 46403, 59661, 70854, 92806, 106281, 119322, 139209, 212562, 228227, 278418, 417627, 456454, 684681, 835254, 1369362, 1597589, 2054043, 3195178, 4108086, 4792767, 9585534, 11183123, 14378301, 22366246, 28756602, 33549369, 67098738, 100648107, 201296214]

約数ペア:

[(1, 201296214), (2, 100648107), (3, 67098738), (6, 33549369), (7, 28756602), (9, 22366246), (14, 14378301), (18, 11183123), (21, 9585534), (42, 4792767), (49, 4108086), (63, 3195178), (98, 2054043), (126, 1597589), (147, 1369362), (241, 835254), (294, 684681), (441, 456454), (482, 417627), (723, 278418), (882, 228227), (947, 212562), (1446, 139209), (1687, 119322), (1894, 106281), (2169, 92806), (2841, 70854), (3374, 59661), (4338, 46403), (5061, 39774), (5682, 35427), (6629, 30366), (8523, 23618), (10122, 19887), (11809, 17046), (13258, 15183)]