200014976

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 496128000

約数和(自身を除く): 296113024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 379, 434, 448, 496, 532, 589, 608, 758, 868, 896, 992, 1064, 1178, 1216, 1516, 1736, 1984, 2128, 2356, 2432, 2653, 3032, 3472, 3968, 4123, 4256, 4712, 5306, 6064, 6944, 7201, 8246, 8512, 9424, 10612, 11749, 12128, 13888, 14402, 16492, 17024, 18848, 21224, 23498, 24256, 27776, 28804, 32984, 37696, 42448, 46996, 48512, 50407, 57608, 65968, 75392, 82243, 84896, 93992, 100814, 115216, 131936, 164486, 169792, 187984, 201628, 223231, 230432, 263872, 328972, 339584, 375968, 403256, 446462, 460864, 527744, 657944, 751936, 806512, 892924, 921728, 1315888, 1503872, 1562617, 1613024, 1785848, 2631776, 3125234, 3226048, 3571696, 5263552, 6250468, 6452096, 7143392, 10527104, 12500936, 14286784, 25001872, 28573568, 50003744, 100007488, 200014976]

約数ペア:

[(1, 200014976), (2, 100007488), (4, 50003744), (7, 28573568), (8, 25001872), (14, 14286784), (16, 12500936), (19, 10527104), (28, 7143392), (31, 6452096), (32, 6250468), (38, 5263552), (56, 3571696), (62, 3226048), (64, 3125234), (76, 2631776), (112, 1785848), (124, 1613024), (128, 1562617), (133, 1503872), (152, 1315888), (217, 921728), (224, 892924), (248, 806512), (266, 751936), (304, 657944), (379, 527744), (434, 460864), (448, 446462), (496, 403256), (532, 375968), (589, 339584), (608, 328972), (758, 263872), (868, 230432), (896, 223231), (992, 201628), (1064, 187984), (1178, 169792), (1216, 164486), (1516, 131936), (1736, 115216), (1984, 100814), (2128, 93992), (2356, 84896), (2432, 82243), (2653, 75392), (3032, 65968), (3472, 57608), (3968, 50407), (4123, 48512), (4256, 46996), (4712, 42448), (5306, 37696), (6064, 32984), (6944, 28804), (7201, 27776), (8246, 24256), (8512, 23498), (9424, 21224), (10612, 18848), (11749, 17024), (12128, 16492), (13888, 14402)]