203537568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5318

約数の個数: 96

約数和(自身を含む): 594058752

約数和(自身を除く): 390521184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 5261, 6448, 9672, 10522, 12896, 15783, 19344, 21044, 31566, 38688, 42088, 63132, 68393, 84176, 126264, 136786, 163091, 168352, 205179, 252528, 273572, 326182, 410358, 489273, 505056, 547144, 652364, 820716, 978546, 1094288, 1304728, 1641432, 1957092, 2120183, 2188576, 2609456, 3282864, 3914184, 4240366, 5218912, 6360549, 6565728, 7828368, 8480732, 12721098, 15656736, 16961464, 25442196, 33922928, 50884392, 67845856, 101768784, 203537568]

約数ペア:

[(1, 203537568), (2, 101768784), (3, 67845856), (4, 50884392), (6, 33922928), (8, 25442196), (12, 16961464), (13, 15656736), (16, 12721098), (24, 8480732), (26, 7828368), (31, 6565728), (32, 6360549), (39, 5218912), (48, 4240366), (52, 3914184), (62, 3282864), (78, 2609456), (93, 2188576), (96, 2120183), (104, 1957092), (124, 1641432), (156, 1304728), (186, 1094288), (208, 978546), (248, 820716), (312, 652364), (372, 547144), (403, 505056), (416, 489273), (496, 410358), (624, 326182), (744, 273572), (806, 252528), (992, 205179), (1209, 168352), (1248, 163091), (1488, 136786), (1612, 126264), (2418, 84176), (2976, 68393), (3224, 63132), (4836, 42088), (5261, 38688), (6448, 31566), (9672, 21044), (10522, 19344), (12896, 15783)]