196620928

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 502329600

約数和(自身を除く): 305708672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 47, 49, 56, 58, 64, 92, 94, 98, 112, 116, 128, 161, 184, 188, 196, 203, 224, 232, 322, 329, 368, 376, 392, 406, 448, 464, 644, 658, 667, 736, 752, 784, 812, 896, 928, 1081, 1127, 1288, 1316, 1334, 1363, 1421, 1472, 1504, 1568, 1624, 1856, 2162, 2254, 2303, 2576, 2632, 2668, 2726, 2842, 2944, 3008, 3136, 3248, 3712, 4324, 4508, 4606, 4669, 5152, 5264, 5336, 5452, 5684, 6016, 6272, 6496, 7567, 8648, 9016, 9212, 9338, 9541, 10304, 10528, 10672, 10904, 11368, 12992, 15134, 17296, 18032, 18424, 18676, 19082, 20608, 21056, 21344, 21808, 22736, 25984, 30268, 31349, 32683, 34592, 36064, 36848, 37352, 38164, 42112, 42688, 43616, 45472, 52969, 60536, 62698, 65366, 66787, 69184, 72128, 73696, 74704, 76328, 85376, 87232, 90944, 105938, 121072, 125396, 130732, 133574, 138368, 144256, 147392, 149408, 152656, 174464, 181888, 211876, 219443, 242144, 250792, 261464, 267148, 294784, 298816, 305312, 423752, 438886, 484288, 501584, 522928, 534296, 597632, 610624, 847504, 877772, 968576, 1003168, 1045856, 1068592, 1221248, 1536101, 1695008, 1755544, 2006336, 2091712, 2137184, 3072202, 3390016, 3511088, 4012672, 4183424, 4274368, 6144404, 6780032, 7022176, 8548736, 12288808, 14044352, 24577616, 28088704, 49155232, 98310464, 196620928]

約数ペア:

[(1, 196620928), (2, 98310464), (4, 49155232), (7, 28088704), (8, 24577616), (14, 14044352), (16, 12288808), (23, 8548736), (28, 7022176), (29, 6780032), (32, 6144404), (46, 4274368), (47, 4183424), (49, 4012672), (56, 3511088), (58, 3390016), (64, 3072202), (92, 2137184), (94, 2091712), (98, 2006336), (112, 1755544), (116, 1695008), (128, 1536101), (161, 1221248), (184, 1068592), (188, 1045856), (196, 1003168), (203, 968576), (224, 877772), (232, 847504), (322, 610624), (329, 597632), (368, 534296), (376, 522928), (392, 501584), (406, 484288), (448, 438886), (464, 423752), (644, 305312), (658, 298816), (667, 294784), (736, 267148), (752, 261464), (784, 250792), (812, 242144), (896, 219443), (928, 211876), (1081, 181888), (1127, 174464), (1288, 152656), (1316, 149408), (1334, 147392), (1363, 144256), (1421, 138368), (1472, 133574), (1504, 130732), (1568, 125396), (1624, 121072), (1856, 105938), (2162, 90944), (2254, 87232), (2303, 85376), (2576, 76328), (2632, 74704), (2668, 73696), (2726, 72128), (2842, 69184), (2944, 66787), (3008, 65366), (3136, 62698), (3248, 60536), (3712, 52969), (4324, 45472), (4508, 43616), (4606, 42688), (4669, 42112), (5152, 38164), (5264, 37352), (5336, 36848), (5452, 36064), (5684, 34592), (6016, 32683), (6272, 31349), (6496, 30268), (7567, 25984), (8648, 22736), (9016, 21808), (9212, 21344), (9338, 21056), (9541, 20608), (10304, 19082), (10528, 18676), (10672, 18424), (10904, 18032), (11368, 17296), (12992, 15134)]