198650508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 577651200

約数和(自身を除く): 379000692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 167, 196, 204, 238, 289, 294, 334, 343, 357, 476, 501, 578, 588, 668, 686, 714, 833, 867, 1002, 1029, 1156, 1169, 1372, 1428, 1666, 1734, 2004, 2023, 2058, 2338, 2499, 2839, 3332, 3468, 3507, 4046, 4116, 4676, 4998, 5678, 5831, 6069, 7014, 8092, 8183, 8517, 9996, 11356, 11662, 12138, 14028, 14161, 16366, 17034, 17493, 19873, 23324, 24276, 24549, 28322, 32732, 34068, 34986, 39746, 42483, 48263, 49098, 56644, 57281, 59619, 69972, 79492, 84966, 96526, 98196, 99127, 114562, 119238, 139111, 144789, 169932, 171843, 193052, 198254, 229124, 238476, 278222, 289578, 297381, 337841, 343686, 396508, 417333, 556444, 579156, 594762, 675682, 687372, 834666, 973777, 1013523, 1189524, 1351364, 1669332, 1947554, 2027046, 2364887, 2921331, 3895108, 4054092, 4729774, 5842662, 7094661, 9459548, 11685324, 14189322, 16554209, 28378644, 33108418, 49662627, 66216836, 99325254, 198650508]

約数ペア:

[(1, 198650508), (2, 99325254), (3, 66216836), (4, 49662627), (6, 33108418), (7, 28378644), (12, 16554209), (14, 14189322), (17, 11685324), (21, 9459548), (28, 7094661), (34, 5842662), (42, 4729774), (49, 4054092), (51, 3895108), (68, 2921331), (84, 2364887), (98, 2027046), (102, 1947554), (119, 1669332), (147, 1351364), (167, 1189524), (196, 1013523), (204, 973777), (238, 834666), (289, 687372), (294, 675682), (334, 594762), (343, 579156), (357, 556444), (476, 417333), (501, 396508), (578, 343686), (588, 337841), (668, 297381), (686, 289578), (714, 278222), (833, 238476), (867, 229124), (1002, 198254), (1029, 193052), (1156, 171843), (1169, 169932), (1372, 144789), (1428, 139111), (1666, 119238), (1734, 114562), (2004, 99127), (2023, 98196), (2058, 96526), (2338, 84966), (2499, 79492), (2839, 69972), (3332, 59619), (3468, 57281), (3507, 56644), (4046, 49098), (4116, 48263), (4676, 42483), (4998, 39746), (5678, 34986), (5831, 34068), (6069, 32732), (7014, 28322), (8092, 24549), (8183, 24276), (8517, 23324), (9996, 19873), (11356, 17493), (11662, 17034), (12138, 16366), (14028, 14161)]