201998722916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 381029806080

約数和(自身を除く): 179031083164

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 197, 313, 394, 626, 788, 899, 911, 1252, 1798, 1822, 3596, 3644, 5713, 6107, 9077, 9703, 11426, 12214, 18154, 19406, 22852, 24428, 26419, 28241, 36308, 38812, 52838, 56482, 61661, 105676, 112964, 123322, 177103, 179467, 246644, 281387, 285143, 354206, 358934, 562774, 570286, 708412, 717868, 818989, 1125548, 1140572, 1637978, 1788169, 1911491, 3275956, 3576338, 3822982, 5204543, 5563477, 7152676, 7645964, 8269147, 8839433, 10409086, 11126954, 16538294, 17678866, 20818172, 22253908, 33076588, 35357732, 55433239, 56173171, 110866478, 112346342, 161340833, 221732956, 224692684, 256343557, 322681666, 512687114, 645363332, 1025374228, 1629021959, 1741368301, 3258043918, 3482736602, 6516087836, 6965473204, 50499680729, 100999361458, 201998722916]

約数ペア:

[(1, 201998722916), (2, 100999361458), (4, 50499680729), (29, 6965473204), (31, 6516087836), (58, 3482736602), (62, 3258043918), (116, 1741368301), (124, 1629021959), (197, 1025374228), (313, 645363332), (394, 512687114), (626, 322681666), (788, 256343557), (899, 224692684), (911, 221732956), (1252, 161340833), (1798, 112346342), (1822, 110866478), (3596, 56173171), (3644, 55433239), (5713, 35357732), (6107, 33076588), (9077, 22253908), (9703, 20818172), (11426, 17678866), (12214, 16538294), (18154, 11126954), (19406, 10409086), (22852, 8839433), (24428, 8269147), (26419, 7645964), (28241, 7152676), (36308, 5563477), (38812, 5204543), (52838, 3822982), (56482, 3576338), (61661, 3275956), (105676, 1911491), (112964, 1788169), (123322, 1637978), (177103, 1140572), (179467, 1125548), (246644, 818989), (281387, 717868), (285143, 708412), (354206, 570286), (358934, 562774)]