198375583420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{701}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 505407651840

約数和(自身を除く): 307032068420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 191, 266, 380, 382, 532, 557, 665, 701, 764, 955, 1114, 1330, 1337, 1402, 1910, 2228, 2660, 2674, 2785, 2804, 3505, 3629, 3820, 3899, 4907, 5348, 5570, 6685, 7010, 7258, 7798, 9814, 10583, 11140, 13319, 13370, 14020, 14516, 15596, 18145, 19495, 19628, 21166, 24535, 25403, 26638, 26740, 36290, 38990, 42332, 49070, 50806, 52915, 53276, 66595, 72580, 74081, 77980, 93233, 98140, 101612, 105830, 106387, 127015, 133190, 133891, 148162, 186466, 211660, 212774, 254030, 266380, 267782, 296324, 370405, 372932, 390457, 425548, 466165, 508060, 531935, 535564, 669455, 740810, 744709, 780914, 932330, 937237, 1063870, 1338910, 1481620, 1489418, 1561828, 1864660, 1874474, 1952285, 2021353, 2127740, 2543929, 2677820, 2733199, 2978836, 3723545, 3748948, 3904570, 4042706, 4686185, 5087858, 5466398, 7418683, 7447090, 7809140, 8085412, 9372370, 10106765, 10175716, 10932796, 12719645, 13665995, 14149471, 14837366, 14894180, 17807503, 18744740, 20213530, 25439290, 27331990, 28298942, 29674732, 35615006, 37093415, 40427060, 50878580, 51930781, 54663980, 56597884, 70747355, 71230012, 74186830, 74577287, 89037515, 103861562, 141494710, 148373660, 149154574, 178075030, 207723124, 259653905, 282989420, 298309148, 356150060, 372886435, 519307810, 522041009, 745772870, 1038615620, 1044082018, 1416968453, 1491545740, 2088164036, 2610205045, 2833936906, 5220410090, 5667873812, 7084842265, 9918779171, 10440820180, 14169684530, 19837558342, 28339369060, 39675116684, 49593895855, 99187791710, 198375583420]

約数ペア:

[(1, 198375583420), (2, 99187791710), (4, 49593895855), (5, 39675116684), (7, 28339369060), (10, 19837558342), (14, 14169684530), (19, 10440820180), (20, 9918779171), (28, 7084842265), (35, 5667873812), (38, 5220410090), (70, 2833936906), (76, 2610205045), (95, 2088164036), (133, 1491545740), (140, 1416968453), (190, 1044082018), (191, 1038615620), (266, 745772870), (380, 522041009), (382, 519307810), (532, 372886435), (557, 356150060), (665, 298309148), (701, 282989420), (764, 259653905), (955, 207723124), (1114, 178075030), (1330, 149154574), (1337, 148373660), (1402, 141494710), (1910, 103861562), (2228, 89037515), (2660, 74577287), (2674, 74186830), (2785, 71230012), (2804, 70747355), (3505, 56597884), (3629, 54663980), (3820, 51930781), (3899, 50878580), (4907, 40427060), (5348, 37093415), (5570, 35615006), (6685, 29674732), (7010, 28298942), (7258, 27331990), (7798, 25439290), (9814, 20213530), (10583, 18744740), (11140, 17807503), (13319, 14894180), (13370, 14837366), (14020, 14149471), (14516, 13665995), (15596, 12719645), (18145, 10932796), (19495, 10175716), (19628, 10106765), (21166, 9372370), (24535, 8085412), (25403, 7809140), (26638, 7447090), (26740, 7418683), (36290, 5466398), (38990, 5087858), (42332, 4686185), (49070, 4042706), (50806, 3904570), (52915, 3748948), (53276, 3723545), (66595, 2978836), (72580, 2733199), (74081, 2677820), (77980, 2543929), (93233, 2127740), (98140, 2021353), (101612, 1952285), (105830, 1874474), (106387, 1864660), (127015, 1561828), (133190, 1489418), (133891, 1481620), (148162, 1338910), (186466, 1063870), (211660, 937237), (212774, 932330), (254030, 780914), (266380, 744709), (267782, 740810), (296324, 669455), (370405, 535564), (372932, 531935), (390457, 508060), (425548, 466165)]