245261036196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1355243}}^1$

素因数の和:1355721

約数の個数: 72

約数和(自身を含む): 677806313184

約数和(自身を除く): 432545276988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 914, 1371, 1828, 2742, 4113, 5027, 5484, 8226, 10054, 15081, 16452, 20108, 30162, 45243, 60324, 90486, 180972, 1355243, 2710486, 4065729, 5420972, 8131458, 12197187, 14907673, 16262916, 24394374, 29815346, 44723019, 48788748, 59630692, 89446038, 134169057, 178892076, 268338114, 536676228, 619346051, 1238692102, 1858038153, 2477384204, 3716076306, 5574114459, 6812806561, 7432152612, 11148228918, 13625613122, 20438419683, 22296457836, 27251226244, 40876839366, 61315259049, 81753678732, 122630518098, 245261036196]

約数ペア:

[(1, 245261036196), (2, 122630518098), (3, 81753678732), (4, 61315259049), (6, 40876839366), (9, 27251226244), (11, 22296457836), (12, 20438419683), (18, 13625613122), (22, 11148228918), (33, 7432152612), (36, 6812806561), (44, 5574114459), (66, 3716076306), (99, 2477384204), (132, 1858038153), (198, 1238692102), (396, 619346051), (457, 536676228), (914, 268338114), (1371, 178892076), (1828, 134169057), (2742, 89446038), (4113, 59630692), (5027, 48788748), (5484, 44723019), (8226, 29815346), (10054, 24394374), (15081, 16262916), (16452, 14907673), (20108, 12197187), (30162, 8131458), (45243, 5420972), (60324, 4065729), (90486, 2710486), (180972, 1355243)]