227830968

素因数分解:

$2^3\times 3^5\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 644716800

約数和(自身を除く): 416885832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 243, 324, 326, 486, 489, 648, 652, 719, 972, 978, 1304, 1438, 1467, 1944, 1956, 2157, 2876, 2934, 3912, 4314, 4401, 5752, 5868, 6471, 8628, 8802, 11736, 12942, 13203, 17256, 17604, 19413, 25884, 26406, 35208, 38826, 39609, 51768, 52812, 58239, 77652, 79218, 105624, 116478, 117197, 155304, 158436, 174717, 232956, 234394, 316872, 349434, 351591, 465912, 468788, 698868, 703182, 937576, 1054773, 1397736, 1406364, 2109546, 2812728, 3164319, 4219092, 6328638, 8438184, 9492957, 12657276, 18985914, 25314552, 28478871, 37971828, 56957742, 75943656, 113915484, 227830968]

約数ペア:

[(1, 227830968), (2, 113915484), (3, 75943656), (4, 56957742), (6, 37971828), (8, 28478871), (9, 25314552), (12, 18985914), (18, 12657276), (24, 9492957), (27, 8438184), (36, 6328638), (54, 4219092), (72, 3164319), (81, 2812728), (108, 2109546), (162, 1406364), (163, 1397736), (216, 1054773), (243, 937576), (324, 703182), (326, 698868), (486, 468788), (489, 465912), (648, 351591), (652, 349434), (719, 316872), (972, 234394), (978, 232956), (1304, 174717), (1438, 158436), (1467, 155304), (1944, 117197), (1956, 116478), (2157, 105624), (2876, 79218), (2934, 77652), (3912, 58239), (4314, 52812), (4401, 51768), (5752, 39609), (5868, 38826), (6471, 35208), (8628, 26406), (8802, 25884), (11736, 19413), (12942, 17604), (13203, 17256)]