201422664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 597998700

約数和(自身を除く): 396576036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 89, 102, 129, 136, 153, 172, 178, 204, 258, 267, 306, 344, 356, 387, 408, 516, 534, 612, 712, 731, 774, 801, 1032, 1068, 1224, 1462, 1513, 1548, 1602, 1849, 2136, 2193, 2924, 3026, 3096, 3204, 3698, 3827, 4386, 4539, 5547, 5848, 6052, 6408, 6579, 7396, 7654, 8772, 9078, 11094, 11481, 12104, 13158, 13617, 14792, 15308, 16641, 17544, 18156, 22188, 22962, 26316, 27234, 30616, 31433, 33282, 34443, 36312, 44376, 45924, 52632, 54468, 62866, 65059, 66564, 68886, 91848, 94299, 108936, 125732, 130118, 133128, 137772, 164561, 188598, 195177, 251464, 260236, 275544, 282897, 329122, 377196, 390354, 493683, 520472, 565794, 585531, 658244, 754392, 780708, 987366, 1131588, 1171062, 1316488, 1481049, 1561416, 1974732, 2263176, 2342124, 2797537, 2962098, 3949464, 4684248, 5595074, 5924196, 8392611, 11190148, 11848392, 16785222, 22380296, 25177833, 33570444, 50355666, 67140888, 100711332, 201422664]

約数ペア:

[(1, 201422664), (2, 100711332), (3, 67140888), (4, 50355666), (6, 33570444), (8, 25177833), (9, 22380296), (12, 16785222), (17, 11848392), (18, 11190148), (24, 8392611), (34, 5924196), (36, 5595074), (43, 4684248), (51, 3949464), (68, 2962098), (72, 2797537), (86, 2342124), (89, 2263176), (102, 1974732), (129, 1561416), (136, 1481049), (153, 1316488), (172, 1171062), (178, 1131588), (204, 987366), (258, 780708), (267, 754392), (306, 658244), (344, 585531), (356, 565794), (387, 520472), (408, 493683), (516, 390354), (534, 377196), (612, 329122), (712, 282897), (731, 275544), (774, 260236), (801, 251464), (1032, 195177), (1068, 188598), (1224, 164561), (1462, 137772), (1513, 133128), (1548, 130118), (1602, 125732), (1849, 108936), (2136, 94299), (2193, 91848), (2924, 68886), (3026, 66564), (3096, 65059), (3204, 62866), (3698, 54468), (3827, 52632), (4386, 45924), (4539, 44376), (5547, 36312), (5848, 34443), (6052, 33282), (6408, 31433), (6579, 30616), (7396, 27234), (7654, 26316), (8772, 22962), (9078, 22188), (11094, 18156), (11481, 17544), (12104, 16641), (13158, 15308), (13617, 14792)]