215461224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 640879200

約数和(自身を除く): 425417976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 163, 198, 264, 326, 396, 489, 652, 792, 978, 1304, 1467, 1669, 1793, 1956, 2934, 3338, 3586, 3912, 5007, 5379, 5868, 6676, 7172, 10014, 10758, 11736, 13352, 14344, 15021, 16137, 18359, 20028, 21516, 30042, 32274, 36718, 40056, 43032, 55077, 60084, 64548, 73436, 110154, 120168, 129096, 146872, 165231, 220308, 272047, 330462, 440616, 544094, 660924, 816141, 1088188, 1321848, 1632282, 2176376, 2448423, 2992517, 3264564, 4896846, 5985034, 6529128, 8977551, 9793692, 11970068, 17955102, 19587384, 23940136, 26932653, 35910204, 53865306, 71820408, 107730612, 215461224]

約数ペア:

[(1, 215461224), (2, 107730612), (3, 71820408), (4, 53865306), (6, 35910204), (8, 26932653), (9, 23940136), (11, 19587384), (12, 17955102), (18, 11970068), (22, 9793692), (24, 8977551), (33, 6529128), (36, 5985034), (44, 4896846), (66, 3264564), (72, 2992517), (88, 2448423), (99, 2176376), (132, 1632282), (163, 1321848), (198, 1088188), (264, 816141), (326, 660924), (396, 544094), (489, 440616), (652, 330462), (792, 272047), (978, 220308), (1304, 165231), (1467, 146872), (1669, 129096), (1793, 120168), (1956, 110154), (2934, 73436), (3338, 64548), (3586, 60084), (3912, 55077), (5007, 43032), (5379, 40056), (5868, 36718), (6676, 32274), (7172, 30042), (10014, 21516), (10758, 20028), (11736, 18359), (13352, 16137), (14344, 15021)]