196127008

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 499522464

約数和(自身を除く): 303395456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 83, 88, 98, 112, 137, 154, 166, 176, 196, 224, 274, 308, 332, 352, 392, 539, 548, 581, 616, 664, 784, 913, 959, 1078, 1096, 1162, 1232, 1328, 1507, 1568, 1826, 1918, 2156, 2192, 2324, 2464, 2656, 3014, 3652, 3836, 4067, 4312, 4384, 4648, 6028, 6391, 6713, 7304, 7672, 8134, 8624, 9296, 10549, 11371, 12056, 12782, 13426, 14608, 15344, 16268, 17248, 18592, 21098, 22742, 24112, 25564, 26852, 29216, 30688, 32536, 42196, 44737, 45484, 48224, 51128, 53704, 65072, 73843, 79597, 84392, 89474, 90968, 102256, 107408, 125081, 130144, 147686, 159194, 168784, 178948, 181936, 204512, 214816, 250162, 295372, 318388, 337568, 357896, 363872, 500324, 557179, 590744, 636776, 715792, 875567, 1000648, 1114358, 1181488, 1273552, 1431584, 1751134, 2001296, 2228716, 2362976, 2547104, 3502268, 4002592, 4457432, 6128969, 7004536, 8914864, 12257938, 14009072, 17829728, 24515876, 28018144, 49031752, 98063504, 196127008]

約数ペア:

[(1, 196127008), (2, 98063504), (4, 49031752), (7, 28018144), (8, 24515876), (11, 17829728), (14, 14009072), (16, 12257938), (22, 8914864), (28, 7004536), (32, 6128969), (44, 4457432), (49, 4002592), (56, 3502268), (77, 2547104), (83, 2362976), (88, 2228716), (98, 2001296), (112, 1751134), (137, 1431584), (154, 1273552), (166, 1181488), (176, 1114358), (196, 1000648), (224, 875567), (274, 715792), (308, 636776), (332, 590744), (352, 557179), (392, 500324), (539, 363872), (548, 357896), (581, 337568), (616, 318388), (664, 295372), (784, 250162), (913, 214816), (959, 204512), (1078, 181936), (1096, 178948), (1162, 168784), (1232, 159194), (1328, 147686), (1507, 130144), (1568, 125081), (1826, 107408), (1918, 102256), (2156, 90968), (2192, 89474), (2324, 84392), (2464, 79597), (2656, 73843), (3014, 65072), (3652, 53704), (3836, 51128), (4067, 48224), (4312, 45484), (4384, 44737), (4648, 42196), (6028, 32536), (6391, 30688), (6713, 29216), (7304, 26852), (7672, 25564), (8134, 24112), (8624, 22742), (9296, 21098), (10549, 18592), (11371, 17248), (12056, 16268), (12782, 15344), (13426, 14608)]