203876088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 574801920

約数和(自身を除く): 370925832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 107, 124, 156, 186, 197, 214, 248, 312, 321, 372, 394, 403, 428, 591, 642, 744, 788, 806, 856, 1182, 1209, 1284, 1391, 1576, 1612, 2364, 2418, 2561, 2568, 2782, 3224, 3317, 4173, 4728, 4836, 5122, 5564, 6107, 6634, 7683, 8346, 9672, 9951, 10244, 11128, 12214, 13268, 15366, 16692, 18321, 19902, 20488, 21079, 24428, 26536, 30732, 33384, 36642, 39804, 42158, 43121, 48856, 61464, 63237, 73284, 79391, 79608, 84316, 86242, 126474, 129363, 146568, 158782, 168632, 172484, 238173, 252948, 258726, 274027, 317564, 344968, 476346, 505896, 517452, 548054, 635128, 653449, 822081, 952692, 1034904, 1096108, 1306898, 1644162, 1905384, 1960347, 2192216, 2613796, 3288324, 3920694, 5227592, 6576648, 7841388, 8494837, 15682776, 16989674, 25484511, 33979348, 50969022, 67958696, 101938044, 203876088]

約数ペア:

[(1, 203876088), (2, 101938044), (3, 67958696), (4, 50969022), (6, 33979348), (8, 25484511), (12, 16989674), (13, 15682776), (24, 8494837), (26, 7841388), (31, 6576648), (39, 5227592), (52, 3920694), (62, 3288324), (78, 2613796), (93, 2192216), (104, 1960347), (107, 1905384), (124, 1644162), (156, 1306898), (186, 1096108), (197, 1034904), (214, 952692), (248, 822081), (312, 653449), (321, 635128), (372, 548054), (394, 517452), (403, 505896), (428, 476346), (591, 344968), (642, 317564), (744, 274027), (788, 258726), (806, 252948), (856, 238173), (1182, 172484), (1209, 168632), (1284, 158782), (1391, 146568), (1576, 129363), (1612, 126474), (2364, 86242), (2418, 84316), (2561, 79608), (2568, 79391), (2782, 73284), (3224, 63237), (3317, 61464), (4173, 48856), (4728, 43121), (4836, 42158), (5122, 39804), (5564, 36642), (6107, 33384), (6634, 30732), (7683, 26536), (8346, 24428), (9672, 21079), (9951, 20488), (10244, 19902), (11128, 18321), (12214, 16692), (13268, 15366)]