243195372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 752740352

約数和(自身を除く): 509544980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 972, 1116, 1134, 1153, 1302, 1674, 1701, 1953, 2268, 2306, 2511, 2604, 3348, 3402, 3459, 3906, 4612, 5022, 5859, 6804, 6918, 7533, 7812, 8071, 10044, 10377, 11718, 13836, 15066, 16142, 17577, 20754, 23436, 24213, 30132, 31131, 32284, 35154, 35743, 41508, 48426, 52731, 62262, 70308, 71486, 72639, 93393, 96852, 105462, 107229, 124524, 142972, 145278, 186786, 210924, 214458, 217917, 250201, 280179, 290556, 321687, 373572, 428916, 435834, 500402, 560358, 643374, 653751, 750603, 871668, 965061, 1000804, 1120716, 1286748, 1307502, 1501206, 1930122, 1961253, 2251809, 2615004, 2895183, 3002412, 3860244, 3922506, 4503618, 5790366, 6755427, 7845012, 8685549, 9007236, 11580732, 13510854, 17371098, 20266281, 27021708, 34742196, 40532562, 60798843, 81065124, 121597686, 243195372]

約数ペア:

[(1, 243195372), (2, 121597686), (3, 81065124), (4, 60798843), (6, 40532562), (7, 34742196), (9, 27021708), (12, 20266281), (14, 17371098), (18, 13510854), (21, 11580732), (27, 9007236), (28, 8685549), (31, 7845012), (36, 6755427), (42, 5790366), (54, 4503618), (62, 3922506), (63, 3860244), (81, 3002412), (84, 2895183), (93, 2615004), (108, 2251809), (124, 1961253), (126, 1930122), (162, 1501206), (186, 1307502), (189, 1286748), (217, 1120716), (243, 1000804), (252, 965061), (279, 871668), (324, 750603), (372, 653751), (378, 643374), (434, 560358), (486, 500402), (558, 435834), (567, 428916), (651, 373572), (756, 321687), (837, 290556), (868, 280179), (972, 250201), (1116, 217917), (1134, 214458), (1153, 210924), (1302, 186786), (1674, 145278), (1701, 142972), (1953, 124524), (2268, 107229), (2306, 105462), (2511, 96852), (2604, 93393), (3348, 72639), (3402, 71486), (3459, 70308), (3906, 62262), (4612, 52731), (5022, 48426), (5859, 41508), (6804, 35743), (6918, 35154), (7533, 32284), (7812, 31131), (8071, 30132), (10044, 24213), (10377, 23436), (11718, 20754), (13836, 17577), (15066, 16142)]