194973632

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 464271360

約数和(自身を除く): 269297728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 101, 112, 124, 139, 202, 217, 224, 248, 278, 404, 434, 448, 496, 556, 707, 808, 868, 973, 992, 1112, 1414, 1616, 1736, 1946, 1984, 2224, 2828, 3131, 3232, 3472, 3892, 4309, 4448, 5656, 6262, 6464, 6944, 7784, 8618, 8896, 11312, 12524, 13888, 14039, 15568, 17236, 21917, 22624, 25048, 28078, 30163, 31136, 34472, 43834, 45248, 50096, 56156, 60326, 62272, 68944, 87668, 98273, 100192, 112312, 120652, 137888, 175336, 196546, 200384, 224624, 241304, 275776, 350672, 393092, 435209, 449248, 482608, 701344, 786184, 870418, 898496, 965216, 1402688, 1572368, 1740836, 1930432, 3046463, 3144736, 3481672, 6092926, 6289472, 6963344, 12185852, 13926688, 24371704, 27853376, 48743408, 97486816, 194973632]

約数ペア:

[(1, 194973632), (2, 97486816), (4, 48743408), (7, 27853376), (8, 24371704), (14, 13926688), (16, 12185852), (28, 6963344), (31, 6289472), (32, 6092926), (56, 3481672), (62, 3144736), (64, 3046463), (101, 1930432), (112, 1740836), (124, 1572368), (139, 1402688), (202, 965216), (217, 898496), (224, 870418), (248, 786184), (278, 701344), (404, 482608), (434, 449248), (448, 435209), (496, 393092), (556, 350672), (707, 275776), (808, 241304), (868, 224624), (973, 200384), (992, 196546), (1112, 175336), (1414, 137888), (1616, 120652), (1736, 112312), (1946, 100192), (1984, 98273), (2224, 87668), (2828, 68944), (3131, 62272), (3232, 60326), (3472, 56156), (3892, 50096), (4309, 45248), (4448, 43834), (5656, 34472), (6262, 31136), (6464, 30163), (6944, 28078), (7784, 25048), (8618, 22624), (8896, 21917), (11312, 17236), (12524, 15568), (13888, 14039)]