208112640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 176

約数和(自身を含む): 705674592

約数和(自身を除く): 497561952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 797, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1594, 1632, 1920, 2040, 2176, 2391, 2560, 2720, 3072, 3188, 3264, 3840, 3985, 4080, 4352, 4782, 5120, 5440, 6376, 6528, 7680, 7970, 8160, 8704, 9564, 10880, 11955, 12752, 13056, 13549, 15360, 15940, 16320, 17408, 19128, 21760, 23910, 25504, 26112, 27098, 31880, 32640, 38256, 40647, 43520, 47820, 51008, 52224, 54196, 63760, 65280, 67745, 76512, 81294, 87040, 95640, 102016, 108392, 127520, 130560, 135490, 153024, 162588, 191280, 203235, 204032, 216784, 255040, 261120, 270980, 306048, 325176, 382560, 406470, 408064, 433568, 510080, 541960, 612096, 650352, 765120, 812940, 816128, 867136, 1020160, 1083920, 1224192, 1300704, 1530240, 1625880, 1734272, 2040320, 2167840, 2448384, 2601408, 3060480, 3251760, 3468544, 4080640, 4335680, 5202816, 6120960, 6503520, 6937088, 8671360, 10405632, 12241920, 13007040, 13874176, 17342720, 20811264, 26014080, 34685440, 41622528, 52028160, 69370880, 104056320, 208112640]

約数ペア:

[(1, 208112640), (2, 104056320), (3, 69370880), (4, 52028160), (5, 41622528), (6, 34685440), (8, 26014080), (10, 20811264), (12, 17342720), (15, 13874176), (16, 13007040), (17, 12241920), (20, 10405632), (24, 8671360), (30, 6937088), (32, 6503520), (34, 6120960), (40, 5202816), (48, 4335680), (51, 4080640), (60, 3468544), (64, 3251760), (68, 3060480), (80, 2601408), (85, 2448384), (96, 2167840), (102, 2040320), (120, 1734272), (128, 1625880), (136, 1530240), (160, 1300704), (170, 1224192), (192, 1083920), (204, 1020160), (240, 867136), (255, 816128), (256, 812940), (272, 765120), (320, 650352), (340, 612096), (384, 541960), (408, 510080), (480, 433568), (510, 408064), (512, 406470), (544, 382560), (640, 325176), (680, 306048), (768, 270980), (797, 261120), (816, 255040), (960, 216784), (1020, 204032), (1024, 203235), (1088, 191280), (1280, 162588), (1360, 153024), (1536, 135490), (1594, 130560), (1632, 127520), (1920, 108392), (2040, 102016), (2176, 95640), (2391, 87040), (2560, 81294), (2720, 76512), (3072, 67745), (3188, 65280), (3264, 63760), (3840, 54196), (3985, 52224), (4080, 51008), (4352, 47820), (4782, 43520), (5120, 40647), (5440, 38256), (6376, 32640), (6528, 31880), (7680, 27098), (7970, 26112), (8160, 25504), (8704, 23910), (9564, 21760), (10880, 19128), (11955, 17408), (12752, 16320), (13056, 15940), (13549, 15360)]