213856553672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2287

約数の個数: 128

約数和(自身を含む): 440767958400

約数和(自身を除く): 226911404728

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 83, 148, 152, 166, 241, 296, 332, 482, 664, 703, 964, 1406, 1577, 1901, 1928, 2812, 3071, 3154, 3802, 4579, 5624, 6142, 6308, 7604, 8917, 9158, 12284, 12616, 15208, 17834, 18316, 20003, 24568, 35668, 36119, 36632, 40006, 58349, 70337, 71336, 72238, 80012, 116698, 140674, 144476, 157783, 160024, 169423, 233396, 281348, 288952, 315566, 338846, 380057, 458141, 466792, 562696, 631132, 677692, 740111, 760114, 916282, 1262264, 1336403, 1355384, 1480222, 1520228, 1832564, 2672806, 2960444, 2997877, 3040456, 3665128, 5345612, 5837971, 5920888, 5995754, 8704679, 10691224, 11675942, 11991508, 14062109, 16951217, 17409358, 23351884, 23983016, 28124218, 33902434, 34818716, 38025703, 46703768, 56248436, 67804868, 69637432, 76051406, 110921449, 112496872, 135609736, 152102812, 221842898, 304205624, 322073123, 443685796, 644146246, 722488357, 887371592, 1288292492, 1406951011, 1444976714, 2576584984, 2813902022, 2889953428, 5627804044, 5779906856, 11255608088, 26732069209, 53464138418, 106928276836, 213856553672]

約数ペア:

[(1, 213856553672), (2, 106928276836), (4, 53464138418), (8, 26732069209), (19, 11255608088), (37, 5779906856), (38, 5627804044), (74, 2889953428), (76, 2813902022), (83, 2576584984), (148, 1444976714), (152, 1406951011), (166, 1288292492), (241, 887371592), (296, 722488357), (332, 644146246), (482, 443685796), (664, 322073123), (703, 304205624), (964, 221842898), (1406, 152102812), (1577, 135609736), (1901, 112496872), (1928, 110921449), (2812, 76051406), (3071, 69637432), (3154, 67804868), (3802, 56248436), (4579, 46703768), (5624, 38025703), (6142, 34818716), (6308, 33902434), (7604, 28124218), (8917, 23983016), (9158, 23351884), (12284, 17409358), (12616, 16951217), (15208, 14062109), (17834, 11991508), (18316, 11675942), (20003, 10691224), (24568, 8704679), (35668, 5995754), (36119, 5920888), (36632, 5837971), (40006, 5345612), (58349, 3665128), (70337, 3040456), (71336, 2997877), (72238, 2960444), (80012, 2672806), (116698, 1832564), (140674, 1520228), (144476, 1480222), (157783, 1355384), (160024, 1336403), (169423, 1262264), (233396, 916282), (281348, 760114), (288952, 740111), (315566, 677692), (338846, 631132), (380057, 562696), (458141, 466792)]