198874944

素因数分解:

$2^6\times 3^2\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1308

約数の個数: 84

約数和(自身を含む): 572170560

約数和(自身を除く): 373295616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 379, 576, 758, 911, 1137, 1516, 1822, 2274, 2733, 3032, 3411, 3644, 4548, 5466, 6064, 6822, 7288, 8199, 9096, 10932, 12128, 13644, 14576, 16398, 18192, 21864, 24256, 27288, 29152, 32796, 36384, 43728, 54576, 58304, 65592, 72768, 87456, 109152, 131184, 174912, 218304, 262368, 345269, 524736, 690538, 1035807, 1381076, 2071614, 2762152, 3107421, 4143228, 5524304, 6214842, 8286456, 11048608, 12429684, 16572912, 22097216, 24859368, 33145824, 49718736, 66291648, 99437472, 198874944]

約数ペア:

[(1, 198874944), (2, 99437472), (3, 66291648), (4, 49718736), (6, 33145824), (8, 24859368), (9, 22097216), (12, 16572912), (16, 12429684), (18, 11048608), (24, 8286456), (32, 6214842), (36, 5524304), (48, 4143228), (64, 3107421), (72, 2762152), (96, 2071614), (144, 1381076), (192, 1035807), (288, 690538), (379, 524736), (576, 345269), (758, 262368), (911, 218304), (1137, 174912), (1516, 131184), (1822, 109152), (2274, 87456), (2733, 72768), (3032, 65592), (3411, 58304), (3644, 54576), (4548, 43728), (5466, 36384), (6064, 32796), (6822, 29152), (7288, 27288), (8199, 24256), (9096, 21864), (10932, 18192), (12128, 16398), (13644, 14576)]