399139225236

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{194707}}^1$

素因数の和:194785

約数の個数: 168

約数和(自身を含む): 1132180290080

約数和(自身を除く): 733041064844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 243, 324, 333, 342, 444, 486, 513, 666, 684, 703, 729, 972, 999, 1026, 1332, 1406, 1458, 1539, 1998, 2052, 2109, 2812, 2916, 2997, 3078, 3996, 4218, 4617, 5994, 6156, 6327, 8436, 8991, 9234, 11988, 12654, 13851, 17982, 18468, 18981, 25308, 26973, 27702, 35964, 37962, 53946, 55404, 56943, 75924, 107892, 113886, 170829, 194707, 227772, 341658, 389414, 512487, 584121, 683316, 778828, 1024974, 1168242, 1752363, 2049948, 2336484, 3504726, 3699433, 5257089, 7009452, 7204159, 7398866, 10514178, 11098299, 14408318, 14797732, 15771267, 21028356, 21612477, 22196598, 28816636, 31542534, 33294897, 43224954, 44393196, 47313801, 63085068, 64837431, 66589794, 86449908, 94627602, 99884691, 129674862, 133179588, 136879021, 141941403, 189255204, 194512293, 199769382, 259349724, 273758042, 283882806, 299654073, 389024586, 399538764, 410637063, 547516084, 567765612, 583536879, 599308146, 778049172, 821274126, 898962219, 1167073758, 1198616292, 1231911189, 1642548252, 1750610637, 1797924438, 2334147516, 2463822378, 2696886657, 3501221274, 3595848876, 3695733567, 4927644756, 5251831911, 5393773314, 7002442548, 7391467134, 10503663822, 10787546628, 11087200701, 14782934268, 21007327644, 22174401402, 33261602103, 44348802804, 66523204206, 99784806309, 133046408412, 199569612618, 399139225236]

約数ペア:

[(1, 399139225236), (2, 199569612618), (3, 133046408412), (4, 99784806309), (6, 66523204206), (9, 44348802804), (12, 33261602103), (18, 22174401402), (19, 21007327644), (27, 14782934268), (36, 11087200701), (37, 10787546628), (38, 10503663822), (54, 7391467134), (57, 7002442548), (74, 5393773314), (76, 5251831911), (81, 4927644756), (108, 3695733567), (111, 3595848876), (114, 3501221274), (148, 2696886657), (162, 2463822378), (171, 2334147516), (222, 1797924438), (228, 1750610637), (243, 1642548252), (324, 1231911189), (333, 1198616292), (342, 1167073758), (444, 898962219), (486, 821274126), (513, 778049172), (666, 599308146), (684, 583536879), (703, 567765612), (729, 547516084), (972, 410637063), (999, 399538764), (1026, 389024586), (1332, 299654073), (1406, 283882806), (1458, 273758042), (1539, 259349724), (1998, 199769382), (2052, 194512293), (2109, 189255204), (2812, 141941403), (2916, 136879021), (2997, 133179588), (3078, 129674862), (3996, 99884691), (4218, 94627602), (4617, 86449908), (5994, 66589794), (6156, 64837431), (6327, 63085068), (8436, 47313801), (8991, 44393196), (9234, 43224954), (11988, 33294897), (12654, 31542534), (13851, 28816636), (17982, 22196598), (18468, 21612477), (18981, 21028356), (25308, 15771267), (26973, 14797732), (27702, 14408318), (35964, 11098299), (37962, 10514178), (53946, 7398866), (55404, 7204159), (56943, 7009452), (75924, 5257089), (107892, 3699433), (113886, 3504726), (170829, 2336484), (194707, 2049948), (227772, 1752363), (341658, 1168242), (389414, 1024974), (512487, 778828), (584121, 683316)]