199976304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22279}}^1$

素因数の和:22318

約数の個数: 80

約数和(自身を含む): 596747520

約数和(自身を除く): 396771216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22279, 44558, 66837, 89116, 133674, 178232, 245069, 267348, 356464, 378743, 490138, 534696, 735207, 757486, 980276, 1069392, 1136229, 1470414, 1514972, 1960552, 2272458, 2940828, 3029944, 3921104, 4166173, 4544916, 5881656, 6059888, 8332346, 9089832, 11763312, 12498519, 16664692, 18179664, 24997038, 33329384, 49994076, 66658768, 99988152, 199976304]

約数ペア:

[(1, 199976304), (2, 99988152), (3, 66658768), (4, 49994076), (6, 33329384), (8, 24997038), (11, 18179664), (12, 16664692), (16, 12498519), (17, 11763312), (22, 9089832), (24, 8332346), (33, 6059888), (34, 5881656), (44, 4544916), (48, 4166173), (51, 3921104), (66, 3029944), (68, 2940828), (88, 2272458), (102, 1960552), (132, 1514972), (136, 1470414), (176, 1136229), (187, 1069392), (204, 980276), (264, 757486), (272, 735207), (374, 534696), (408, 490138), (528, 378743), (561, 356464), (748, 267348), (816, 245069), (1122, 178232), (1496, 133674), (2244, 89116), (2992, 66837), (4488, 44558), (8976, 22279)]