198859164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 550556160

約数和(自身を除く): 351696996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 109, 111, 148, 218, 222, 259, 327, 436, 444, 518, 587, 654, 763, 777, 1036, 1174, 1308, 1526, 1554, 1761, 2289, 2348, 3052, 3108, 3522, 4033, 4109, 4578, 7044, 8066, 8218, 9156, 12099, 12327, 16132, 16436, 21719, 24198, 24654, 28231, 43438, 48396, 49308, 56462, 63983, 65157, 84693, 86876, 112924, 127966, 130314, 152033, 169386, 191949, 255932, 260628, 304066, 338772, 383898, 447881, 456099, 608132, 767796, 895762, 912198, 1343643, 1791524, 1824396, 2367371, 2687286, 4734742, 5374572, 7102113, 9469484, 14204226, 16571597, 28408452, 33143194, 49714791, 66286388, 99429582, 198859164]

約数ペア:

[(1, 198859164), (2, 99429582), (3, 66286388), (4, 49714791), (6, 33143194), (7, 28408452), (12, 16571597), (14, 14204226), (21, 9469484), (28, 7102113), (37, 5374572), (42, 4734742), (74, 2687286), (84, 2367371), (109, 1824396), (111, 1791524), (148, 1343643), (218, 912198), (222, 895762), (259, 767796), (327, 608132), (436, 456099), (444, 447881), (518, 383898), (587, 338772), (654, 304066), (763, 260628), (777, 255932), (1036, 191949), (1174, 169386), (1308, 152033), (1526, 130314), (1554, 127966), (1761, 112924), (2289, 86876), (2348, 84693), (3052, 65157), (3108, 63983), (3522, 56462), (4033, 49308), (4109, 48396), (4578, 43438), (7044, 28231), (8066, 24654), (8218, 24198), (9156, 21719), (12099, 16436), (12327, 16132)]