191460456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 590140800

約数和(自身を除く): 398680344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 264, 297, 366, 396, 488, 549, 594, 671, 732, 792, 1098, 1188, 1321, 1342, 1464, 1647, 2013, 2196, 2376, 2642, 2684, 3294, 3963, 4026, 4392, 5284, 5368, 6039, 6588, 7926, 8052, 10568, 11889, 12078, 13176, 14531, 15852, 16104, 18117, 23778, 24156, 29062, 31704, 35667, 36234, 43593, 47556, 48312, 58124, 71334, 72468, 80581, 87186, 95112, 116248, 130779, 142668, 144936, 161162, 174372, 241743, 261558, 285336, 322324, 348744, 392337, 483486, 523116, 644648, 725229, 784674, 886391, 966972, 1046232, 1450458, 1569348, 1772782, 1933944, 2175687, 2659173, 2900916, 3138696, 3545564, 4351374, 5318346, 5801832, 7091128, 7977519, 8702748, 10636692, 15955038, 17405496, 21273384, 23932557, 31910076, 47865114, 63820152, 95730228, 191460456]

約数ペア:

[(1, 191460456), (2, 95730228), (3, 63820152), (4, 47865114), (6, 31910076), (8, 23932557), (9, 21273384), (11, 17405496), (12, 15955038), (18, 10636692), (22, 8702748), (24, 7977519), (27, 7091128), (33, 5801832), (36, 5318346), (44, 4351374), (54, 3545564), (61, 3138696), (66, 2900916), (72, 2659173), (88, 2175687), (99, 1933944), (108, 1772782), (122, 1569348), (132, 1450458), (183, 1046232), (198, 966972), (216, 886391), (244, 784674), (264, 725229), (297, 644648), (366, 523116), (396, 483486), (488, 392337), (549, 348744), (594, 322324), (671, 285336), (732, 261558), (792, 241743), (1098, 174372), (1188, 161162), (1321, 144936), (1342, 142668), (1464, 130779), (1647, 116248), (2013, 95112), (2196, 87186), (2376, 80581), (2642, 72468), (2684, 71334), (3294, 58124), (3963, 48312), (4026, 47556), (4392, 43593), (5284, 36234), (5368, 35667), (6039, 31704), (6588, 29062), (7926, 24156), (8052, 23778), (10568, 18117), (11889, 16104), (12078, 15852), (13176, 14531)]