198312072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3075

約数の個数: 128

約数和(自身を含む): 626227200

約数和(自身を除く): 427915128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 3019, 3128, 3864, 4692, 5474, 6038, 8211, 9057, 9384, 10948, 12076, 16422, 18114, 21133, 21896, 24152, 32844, 36228, 42266, 51323, 63399, 65688, 69437, 72456, 84532, 102646, 126798, 138874, 153969, 169064, 205292, 208311, 253596, 277748, 307938, 359261, 410584, 416622, 486059, 507192, 555496, 615876, 718522, 833244, 972118, 1077783, 1180429, 1231752, 1437044, 1458177, 1666488, 1944236, 2155566, 2360858, 2874088, 2916354, 3541287, 3888472, 4311132, 4721716, 5832708, 7082574, 8263003, 8622264, 9443432, 11665416, 14165148, 16526006, 24789009, 28330296, 33052012, 49578018, 66104024, 99156036, 198312072]

約数ペア:

[(1, 198312072), (2, 99156036), (3, 66104024), (4, 49578018), (6, 33052012), (7, 28330296), (8, 24789009), (12, 16526006), (14, 14165148), (17, 11665416), (21, 9443432), (23, 8622264), (24, 8263003), (28, 7082574), (34, 5832708), (42, 4721716), (46, 4311132), (51, 3888472), (56, 3541287), (68, 2916354), (69, 2874088), (84, 2360858), (92, 2155566), (102, 1944236), (119, 1666488), (136, 1458177), (138, 1437044), (161, 1231752), (168, 1180429), (184, 1077783), (204, 972118), (238, 833244), (276, 718522), (322, 615876), (357, 555496), (391, 507192), (408, 486059), (476, 416622), (483, 410584), (552, 359261), (644, 307938), (714, 277748), (782, 253596), (952, 208311), (966, 205292), (1173, 169064), (1288, 153969), (1428, 138874), (1564, 126798), (1932, 102646), (2346, 84532), (2737, 72456), (2856, 69437), (3019, 65688), (3128, 63399), (3864, 51323), (4692, 42266), (5474, 36228), (6038, 32844), (8211, 24152), (9057, 21896), (9384, 21133), (10948, 18114), (12076, 16422)]