20147633436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 57658245120

約数和(自身を除く): 37510611684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 151, 204, 223, 238, 302, 357, 419, 446, 453, 476, 604, 669, 714, 838, 892, 906, 1057, 1257, 1338, 1428, 1561, 1676, 1812, 2114, 2514, 2567, 2676, 2933, 3122, 3171, 3791, 4228, 4683, 5028, 5134, 5866, 6244, 6342, 7123, 7582, 7701, 8799, 9366, 10268, 11373, 11732, 12684, 14246, 15164, 15402, 17598, 17969, 18732, 21369, 22746, 26537, 28492, 30804, 33673, 35196, 35938, 42738, 45492, 49861, 53074, 53907, 63269, 67346, 71876, 79611, 85476, 93437, 99722, 101019, 106148, 107814, 126538, 134692, 149583, 159222, 186874, 189807, 199444, 202038, 215628, 235711, 253076, 280311, 299166, 318444, 373748, 379614, 404076, 442883, 471422, 560622, 572441, 598332, 654059, 707133, 759228, 885766, 942844, 1075573, 1121244, 1144882, 1308118, 1328649, 1414266, 1588429, 1717323, 1771532, 1962177, 2151146, 2289764, 2616236, 2657298, 2828532, 3176858, 3226719, 3434646, 3924354, 4007087, 4302292, 4765287, 5314596, 6353716, 6453438, 6869292, 7529011, 7848708, 8014174, 9530574, 11119003, 12021261, 12906876, 14108987, 15058022, 16028348, 19061148, 22238006, 22587033, 24042522, 28217974, 30116044, 33357009, 42326961, 44476012, 45174066, 48085044, 56435948, 66714018, 84653922, 90348132, 98762909, 133428036, 169307844, 197525818, 239852779, 296288727, 395051636, 479705558, 592577454, 719558337, 959411116, 1185154908, 1439116674, 1678969453, 2878233348, 3357938906, 5036908359, 6715877812, 10073816718, 20147633436]

約数ペア:

[(1, 20147633436), (2, 10073816718), (3, 6715877812), (4, 5036908359), (6, 3357938906), (7, 2878233348), (12, 1678969453), (14, 1439116674), (17, 1185154908), (21, 959411116), (28, 719558337), (34, 592577454), (42, 479705558), (51, 395051636), (68, 296288727), (84, 239852779), (102, 197525818), (119, 169307844), (151, 133428036), (204, 98762909), (223, 90348132), (238, 84653922), (302, 66714018), (357, 56435948), (419, 48085044), (446, 45174066), (453, 44476012), (476, 42326961), (604, 33357009), (669, 30116044), (714, 28217974), (838, 24042522), (892, 22587033), (906, 22238006), (1057, 19061148), (1257, 16028348), (1338, 15058022), (1428, 14108987), (1561, 12906876), (1676, 12021261), (1812, 11119003), (2114, 9530574), (2514, 8014174), (2567, 7848708), (2676, 7529011), (2933, 6869292), (3122, 6453438), (3171, 6353716), (3791, 5314596), (4228, 4765287), (4683, 4302292), (5028, 4007087), (5134, 3924354), (5866, 3434646), (6244, 3226719), (6342, 3176858), (7123, 2828532), (7582, 2657298), (7701, 2616236), (8799, 2289764), (9366, 2151146), (10268, 1962177), (11373, 1771532), (11732, 1717323), (12684, 1588429), (14246, 1414266), (15164, 1328649), (15402, 1308118), (17598, 1144882), (17969, 1121244), (18732, 1075573), (21369, 942844), (22746, 885766), (26537, 759228), (28492, 707133), (30804, 654059), (33673, 598332), (35196, 572441), (35938, 560622), (42738, 471422), (45492, 442883), (49861, 404076), (53074, 379614), (53907, 373748), (63269, 318444), (67346, 299166), (71876, 280311), (79611, 253076), (85476, 235711), (93437, 215628), (99722, 202038), (101019, 199444), (106148, 189807), (107814, 186874), (126538, 159222), (134692, 149583)]