197839152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{65423}}^1$

素因数の和:65447

約数の個数: 80

約数和(自身を含む): 649006080

約数和(自身を除く): 451166928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 65423, 130846, 196269, 261692, 392538, 457961, 523384, 588807, 785076, 915922, 1046768, 1177614, 1373883, 1570152, 1766421, 1831844, 2355228, 2747766, 3140304, 3532842, 3663688, 4121649, 4710456, 5495532, 7065684, 7327376, 8243298, 9420912, 10991064, 12364947, 14131368, 16486596, 21982128, 24729894, 28262736, 32973192, 49459788, 65946384, 98919576, 197839152]

約数ペア:

[(1, 197839152), (2, 98919576), (3, 65946384), (4, 49459788), (6, 32973192), (7, 28262736), (8, 24729894), (9, 21982128), (12, 16486596), (14, 14131368), (16, 12364947), (18, 10991064), (21, 9420912), (24, 8243298), (27, 7327376), (28, 7065684), (36, 5495532), (42, 4710456), (48, 4121649), (54, 3663688), (56, 3532842), (63, 3140304), (72, 2747766), (84, 2355228), (108, 1831844), (112, 1766421), (126, 1570152), (144, 1373883), (168, 1177614), (189, 1046768), (216, 915922), (252, 785076), (336, 588807), (378, 523384), (432, 457961), (504, 392538), (756, 261692), (1008, 196269), (1512, 130846), (3024, 65423)]