198248106528

素因数分解:

$2^5\times 3^4\times {\mathrm{1871}}^1\times {\mathrm{40879}}^1$

素因数の和:42772

約数の個数: 120

約数和(自身を含む): 583368065280

約数和(自身を除く): 385119958752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 1871, 2592, 3742, 5613, 7484, 11226, 14968, 16839, 22452, 29936, 33678, 40879, 44904, 50517, 59872, 67356, 81758, 89808, 101034, 122637, 134712, 151551, 163516, 179616, 202068, 245274, 269424, 303102, 327032, 367911, 404136, 490548, 538848, 606204, 654064, 735822, 808272, 981096, 1103733, 1212408, 1308128, 1471644, 1616544, 1962192, 2207466, 2424816, 2943288, 3311199, 3924384, 4414932, 4849632, 5886576, 6622398, 8829864, 11773152, 13244796, 17659728, 26489592, 35319456, 52979184, 76484609, 105958368, 152969218, 229453827, 305938436, 458907654, 611876872, 688361481, 917815308, 1223753744, 1376722962, 1835630616, 2065084443, 2447507488, 2753445924, 3671261232, 4130168886, 5506891848, 6195253329, 7342522464, 8260337772, 11013783696, 12390506658, 16520675544, 22027567392, 24781013316, 33041351088, 49562026632, 66082702176, 99124053264, 198248106528]

約数ペア:

[(1, 198248106528), (2, 99124053264), (3, 66082702176), (4, 49562026632), (6, 33041351088), (8, 24781013316), (9, 22027567392), (12, 16520675544), (16, 12390506658), (18, 11013783696), (24, 8260337772), (27, 7342522464), (32, 6195253329), (36, 5506891848), (48, 4130168886), (54, 3671261232), (72, 2753445924), (81, 2447507488), (96, 2065084443), (108, 1835630616), (144, 1376722962), (162, 1223753744), (216, 917815308), (288, 688361481), (324, 611876872), (432, 458907654), (648, 305938436), (864, 229453827), (1296, 152969218), (1871, 105958368), (2592, 76484609), (3742, 52979184), (5613, 35319456), (7484, 26489592), (11226, 17659728), (14968, 13244796), (16839, 11773152), (22452, 8829864), (29936, 6622398), (33678, 5886576), (40879, 4849632), (44904, 4414932), (50517, 3924384), (59872, 3311199), (67356, 2943288), (81758, 2424816), (89808, 2207466), (101034, 1962192), (122637, 1616544), (134712, 1471644), (151551, 1308128), (163516, 1212408), (179616, 1103733), (202068, 981096), (245274, 808272), (269424, 735822), (303102, 654064), (327032, 606204), (367911, 538848), (404136, 490548)]