201720111996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{78193}}^1$

素因数の和:78955

約数の個数: 96

約数和(自身を含む): 529667389440

約数和(自身を除く): 327947277444

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 719, 897, 1196, 1438, 1794, 2157, 2876, 3588, 4314, 8628, 9347, 16537, 18694, 28041, 33074, 37388, 49611, 56082, 66148, 78193, 99222, 112164, 156386, 198444, 214981, 234579, 312772, 429962, 469158, 644943, 859924, 938316, 1016509, 1289886, 1798439, 2033018, 2579772, 3049527, 3596878, 4066036, 5395317, 6099054, 7193756, 10790634, 12198108, 21581268, 23379707, 46759414, 56220767, 70139121, 93518828, 112441534, 140278242, 168662301, 224883068, 280556484, 337324602, 674649204, 730869971, 1293077641, 1461739942, 2192609913, 2586155282, 2923479884, 3879232923, 4385219826, 5172310564, 7758465846, 8770439652, 15516931692, 16810009333, 33620018666, 50430027999, 67240037332, 100860055998, 201720111996]

約数ペア:

[(1, 201720111996), (2, 100860055998), (3, 67240037332), (4, 50430027999), (6, 33620018666), (12, 16810009333), (13, 15516931692), (23, 8770439652), (26, 7758465846), (39, 5172310564), (46, 4385219826), (52, 3879232923), (69, 2923479884), (78, 2586155282), (92, 2192609913), (138, 1461739942), (156, 1293077641), (276, 730869971), (299, 674649204), (598, 337324602), (719, 280556484), (897, 224883068), (1196, 168662301), (1438, 140278242), (1794, 112441534), (2157, 93518828), (2876, 70139121), (3588, 56220767), (4314, 46759414), (8628, 23379707), (9347, 21581268), (16537, 12198108), (18694, 10790634), (28041, 7193756), (33074, 6099054), (37388, 5395317), (49611, 4066036), (56082, 3596878), (66148, 3049527), (78193, 2579772), (99222, 2033018), (112164, 1798439), (156386, 1289886), (198444, 1016509), (214981, 938316), (234579, 859924), (312772, 644943), (429962, 469158)]