199946232

素因数分解:

$2^3\times 3^5\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 565918080

約数和(自身を除く): 365971848

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, 631, 648, 652, 972, 978, 1262, 1304, 1467, 1893, 1944, 1956, 2524, 2934, 3786, 3912, 4401, 5048, 5679, 5868, 7572, 8802, 11358, 11736, 13203, 15144, 17037, 17604, 22716, 26406, 34074, 35208, 39609, 45432, 51111, 52812, 68148, 79218, 102222, 102853, 105624, 136296, 153333, 158436, 204444, 205706, 306666, 308559, 316872, 408888, 411412, 613332, 617118, 822824, 925677, 1226664, 1234236, 1851354, 2468472, 2777031, 3702708, 5554062, 7405416, 8331093, 11108124, 16662186, 22216248, 24993279, 33324372, 49986558, 66648744, 99973116, 199946232]

約数ペア:

[(1, 199946232), (2, 99973116), (3, 66648744), (4, 49986558), (6, 33324372), (8, 24993279), (9, 22216248), (12, 16662186), (18, 11108124), (24, 8331093), (27, 7405416), (36, 5554062), (54, 3702708), (72, 2777031), (81, 2468472), (108, 1851354), (162, 1234236), (163, 1226664), (216, 925677), (243, 822824), (324, 617118), (326, 613332), (486, 411412), (489, 408888), (631, 316872), (648, 308559), (652, 306666), (972, 205706), (978, 204444), (1262, 158436), (1304, 153333), (1467, 136296), (1893, 105624), (1944, 102853), (1956, 102222), (2524, 79218), (2934, 68148), (3786, 52812), (3912, 51111), (4401, 45432), (5048, 39609), (5679, 35208), (5868, 34074), (7572, 26406), (8802, 22716), (11358, 17604), (11736, 17037), (13203, 15144)]