221009139936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{81197}}^1$

素因数の和:81953

約数の個数: 144

約数和(自身を含む): 677779843104

約数和(自身を除く): 456770703168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 727, 936, 1248, 1454, 1872, 2181, 2908, 3744, 4362, 5816, 6543, 8724, 9451, 11632, 13086, 17448, 18902, 23264, 26172, 28353, 34896, 37804, 52344, 56706, 69792, 75608, 81197, 85059, 104688, 113412, 151216, 162394, 170118, 209376, 226824, 243591, 302432, 324788, 340236, 453648, 487182, 649576, 680472, 730773, 907296, 974364, 1055561, 1299152, 1360944, 1461546, 1948728, 2111122, 2598304, 2721888, 2923092, 3166683, 3897456, 4222244, 5846184, 6333366, 7794912, 8444488, 9500049, 11692368, 12666732, 16888976, 19000098, 23384736, 25333464, 33777952, 38000196, 50666928, 59030219, 76000392, 101333856, 118060438, 152000784, 177090657, 236120876, 304001568, 354181314, 472241752, 531271971, 708362628, 767392847, 944483504, 1062543942, 1416725256, 1534785694, 1888967008, 2125087884, 2302178541, 2833450512, 3069571388, 4250175768, 4604357082, 5666901024, 6139142776, 6906535623, 8500351536, 9208714164, 12278285552, 13813071246, 17000703072, 18417428328, 24556571104, 27626142492, 36834856656, 55252284984, 73669713312, 110504569968, 221009139936]

約数ペア:

[(1, 221009139936), (2, 110504569968), (3, 73669713312), (4, 55252284984), (6, 36834856656), (8, 27626142492), (9, 24556571104), (12, 18417428328), (13, 17000703072), (16, 13813071246), (18, 12278285552), (24, 9208714164), (26, 8500351536), (32, 6906535623), (36, 6139142776), (39, 5666901024), (48, 4604357082), (52, 4250175768), (72, 3069571388), (78, 2833450512), (96, 2302178541), (104, 2125087884), (117, 1888967008), (144, 1534785694), (156, 1416725256), (208, 1062543942), (234, 944483504), (288, 767392847), (312, 708362628), (416, 531271971), (468, 472241752), (624, 354181314), (727, 304001568), (936, 236120876), (1248, 177090657), (1454, 152000784), (1872, 118060438), (2181, 101333856), (2908, 76000392), (3744, 59030219), (4362, 50666928), (5816, 38000196), (6543, 33777952), (8724, 25333464), (9451, 23384736), (11632, 19000098), (13086, 16888976), (17448, 12666732), (18902, 11692368), (23264, 9500049), (26172, 8444488), (28353, 7794912), (34896, 6333366), (37804, 5846184), (52344, 4222244), (56706, 3897456), (69792, 3166683), (75608, 2923092), (81197, 2721888), (85059, 2598304), (104688, 2111122), (113412, 1948728), (151216, 1461546), (162394, 1360944), (170118, 1299152), (209376, 1055561), (226824, 974364), (243591, 907296), (302432, 730773), (324788, 680472), (340236, 649576), (453648, 487182)]