190522728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 597542400

約数和(自身を除く): 407019672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 968, 1089, 1151, 1254, 1368, 1452, 1672, 1881, 2178, 2299, 2302, 2508, 2904, 3453, 3762, 4356, 4598, 4604, 5016, 6897, 6906, 7524, 8712, 9196, 9208, 10359, 12661, 13794, 13812, 15048, 18392, 20691, 20718, 21869, 25322, 27588, 27624, 37983, 41382, 41436, 43738, 50644, 55176, 65607, 75966, 82764, 82872, 87476, 101288, 113949, 131214, 139271, 151932, 165528, 174952, 196821, 227898, 240559, 262428, 278542, 303864, 393642, 417813, 455796, 481118, 524856, 557084, 721677, 787284, 835626, 911592, 962236, 1114168, 1253439, 1443354, 1574568, 1671252, 1924472, 2165031, 2506878, 2646149, 2886708, 3342504, 4330062, 5013756, 5292298, 5773416, 7938447, 8660124, 10027512, 10584596, 15876894, 17320248, 21169192, 23815341, 31753788, 47630682, 63507576, 95261364, 190522728]

約数ペア:

[(1, 190522728), (2, 95261364), (3, 63507576), (4, 47630682), (6, 31753788), (8, 23815341), (9, 21169192), (11, 17320248), (12, 15876894), (18, 10584596), (19, 10027512), (22, 8660124), (24, 7938447), (33, 5773416), (36, 5292298), (38, 5013756), (44, 4330062), (57, 3342504), (66, 2886708), (72, 2646149), (76, 2506878), (88, 2165031), (99, 1924472), (114, 1671252), (121, 1574568), (132, 1443354), (152, 1253439), (171, 1114168), (198, 962236), (209, 911592), (228, 835626), (242, 787284), (264, 721677), (342, 557084), (363, 524856), (396, 481118), (418, 455796), (456, 417813), (484, 393642), (627, 303864), (684, 278542), (726, 262428), (792, 240559), (836, 227898), (968, 196821), (1089, 174952), (1151, 165528), (1254, 151932), (1368, 139271), (1452, 131214), (1672, 113949), (1881, 101288), (2178, 87476), (2299, 82872), (2302, 82764), (2508, 75966), (2904, 65607), (3453, 55176), (3762, 50644), (4356, 43738), (4598, 41436), (4604, 41382), (5016, 37983), (6897, 27624), (6906, 27588), (7524, 25322), (8712, 21869), (9196, 20718), (9208, 20691), (10359, 18392), (12661, 15048), (13794, 13812)]