202447344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{839}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 572463360

約数和(自身を除く): 370016016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 457, 528, 839, 914, 1371, 1678, 1828, 2517, 2742, 3356, 3656, 5027, 5034, 5484, 6712, 7312, 9229, 10054, 10068, 10968, 13424, 15081, 18458, 20108, 20136, 21936, 27687, 30162, 36916, 40216, 40272, 55374, 60324, 73832, 80432, 110748, 120648, 147664, 221496, 241296, 383423, 442992, 766846, 1150269, 1533692, 2300538, 3067384, 4217653, 4601076, 6134768, 8435306, 9202152, 12652959, 16870612, 18404304, 25305918, 33741224, 50611836, 67482448, 101223672, 202447344]

約数ペア:

[(1, 202447344), (2, 101223672), (3, 67482448), (4, 50611836), (6, 33741224), (8, 25305918), (11, 18404304), (12, 16870612), (16, 12652959), (22, 9202152), (24, 8435306), (33, 6134768), (44, 4601076), (48, 4217653), (66, 3067384), (88, 2300538), (132, 1533692), (176, 1150269), (264, 766846), (457, 442992), (528, 383423), (839, 241296), (914, 221496), (1371, 147664), (1678, 120648), (1828, 110748), (2517, 80432), (2742, 73832), (3356, 60324), (3656, 55374), (5027, 40272), (5034, 40216), (5484, 36916), (6712, 30162), (7312, 27687), (9229, 21936), (10054, 20136), (10068, 20108), (10968, 18458), (13424, 15081)]