190719672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 569963520

約数和(自身を除く): 379243848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 244, 264, 286, 312, 366, 429, 488, 572, 671, 732, 793, 858, 911, 1144, 1342, 1464, 1586, 1716, 1822, 2013, 2379, 2684, 2733, 3172, 3432, 3644, 4026, 4758, 5368, 5466, 6344, 7288, 8052, 8723, 9516, 10021, 10932, 11843, 16104, 17446, 19032, 20042, 21864, 23686, 26169, 30063, 34892, 35529, 40084, 47372, 52338, 55571, 60126, 69784, 71058, 80168, 94744, 104676, 111142, 120252, 130273, 142116, 166713, 209352, 222284, 240504, 260546, 284232, 333426, 390819, 444568, 521092, 611281, 666852, 722423, 781638, 1042184, 1222562, 1333704, 1444846, 1563276, 1833843, 2167269, 2445124, 2889692, 3126552, 3667686, 4334538, 4890248, 5779384, 7335372, 7946653, 8669076, 14670744, 15893306, 17338152, 23839959, 31786612, 47679918, 63573224, 95359836, 190719672]

約数ペア:

[(1, 190719672), (2, 95359836), (3, 63573224), (4, 47679918), (6, 31786612), (8, 23839959), (11, 17338152), (12, 15893306), (13, 14670744), (22, 8669076), (24, 7946653), (26, 7335372), (33, 5779384), (39, 4890248), (44, 4334538), (52, 3667686), (61, 3126552), (66, 2889692), (78, 2445124), (88, 2167269), (104, 1833843), (122, 1563276), (132, 1444846), (143, 1333704), (156, 1222562), (183, 1042184), (244, 781638), (264, 722423), (286, 666852), (312, 611281), (366, 521092), (429, 444568), (488, 390819), (572, 333426), (671, 284232), (732, 260546), (793, 240504), (858, 222284), (911, 209352), (1144, 166713), (1342, 142116), (1464, 130273), (1586, 120252), (1716, 111142), (1822, 104676), (2013, 94744), (2379, 80168), (2684, 71058), (2733, 69784), (3172, 60126), (3432, 55571), (3644, 52338), (4026, 47372), (4758, 40084), (5368, 35529), (5466, 34892), (6344, 30063), (7288, 26169), (8052, 23686), (8723, 21864), (9516, 20042), (10021, 19032), (10932, 17446), (11843, 16104)]