204268064

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 550198656

約数和(自身を除く): 345930592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 911, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1822, 2002, 2156, 2288, 2464, 2548, 2912, 3644, 4004, 4312, 4576, 5096, 6377, 7007, 7288, 8008, 8624, 10021, 10192, 11843, 12754, 14014, 14576, 16016, 17248, 20042, 20384, 23686, 25508, 28028, 29152, 32032, 40084, 44639, 47372, 51016, 56056, 70147, 80168, 82901, 89278, 94744, 102032, 112112, 130273, 140294, 160336, 165802, 178556, 189488, 204064, 224224, 260546, 280588, 320672, 331604, 357112, 378976, 491029, 521092, 561176, 580307, 663208, 714224, 911911, 982058, 1042184, 1122352, 1160614, 1326416, 1428448, 1823822, 1964116, 2084368, 2244704, 2321228, 2652832, 3647644, 3928232, 4168736, 4642456, 6383377, 7295288, 7856464, 9284912, 12766754, 14590576, 15712928, 18569824, 25533508, 29181152, 51067016, 102134032, 204268064]

約数ペア:

[(1, 204268064), (2, 102134032), (4, 51067016), (7, 29181152), (8, 25533508), (11, 18569824), (13, 15712928), (14, 14590576), (16, 12766754), (22, 9284912), (26, 7856464), (28, 7295288), (32, 6383377), (44, 4642456), (49, 4168736), (52, 3928232), (56, 3647644), (77, 2652832), (88, 2321228), (91, 2244704), (98, 2084368), (104, 1964116), (112, 1823822), (143, 1428448), (154, 1326416), (176, 1160614), (182, 1122352), (196, 1042184), (208, 982058), (224, 911911), (286, 714224), (308, 663208), (352, 580307), (364, 561176), (392, 521092), (416, 491029), (539, 378976), (572, 357112), (616, 331604), (637, 320672), (728, 280588), (784, 260546), (911, 224224), (1001, 204064), (1078, 189488), (1144, 178556), (1232, 165802), (1274, 160336), (1456, 140294), (1568, 130273), (1822, 112112), (2002, 102032), (2156, 94744), (2288, 89278), (2464, 82901), (2548, 80168), (2912, 70147), (3644, 56056), (4004, 51016), (4312, 47372), (4576, 44639), (5096, 40084), (6377, 32032), (7007, 29152), (7288, 28028), (8008, 25508), (8624, 23686), (10021, 20384), (10192, 20042), (11843, 17248), (12754, 16016), (14014, 14576)]