197335152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{27967}}^1$

素因数の和:27995

約数の個数: 90

約数和(自身を含む): 642452928

約数和(自身を除く): 445117776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 27967, 55934, 83901, 111868, 167802, 195769, 223736, 251703, 335604, 391538, 447472, 503406, 587307, 671208, 783076, 1006812, 1174614, 1342416, 1370383, 1566152, 1761921, 2013624, 2349228, 2740766, 3132304, 3523842, 4027248, 4111149, 4698456, 5481532, 7047684, 8222298, 9396912, 10963064, 12333447, 14095368, 16444596, 21926128, 24666894, 28190736, 32889192, 49333788, 65778384, 98667576, 197335152]

約数ペア:

[(1, 197335152), (2, 98667576), (3, 65778384), (4, 49333788), (6, 32889192), (7, 28190736), (8, 24666894), (9, 21926128), (12, 16444596), (14, 14095368), (16, 12333447), (18, 10963064), (21, 9396912), (24, 8222298), (28, 7047684), (36, 5481532), (42, 4698456), (48, 4111149), (49, 4027248), (56, 3523842), (63, 3132304), (72, 2740766), (84, 2349228), (98, 2013624), (112, 1761921), (126, 1566152), (144, 1370383), (147, 1342416), (168, 1174614), (196, 1006812), (252, 783076), (294, 671208), (336, 587307), (392, 503406), (441, 447472), (504, 391538), (588, 335604), (784, 251703), (882, 223736), (1008, 195769), (1176, 167802), (1764, 111868), (2352, 83901), (3528, 55934), (7056, 27967)]