189404712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 611020800

約数和(自身を除く): 421616088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 71, 72, 79, 84, 126, 134, 142, 158, 168, 201, 213, 237, 252, 268, 284, 316, 402, 426, 469, 474, 497, 504, 536, 553, 568, 603, 632, 639, 711, 804, 852, 938, 948, 994, 1106, 1206, 1278, 1407, 1422, 1491, 1608, 1659, 1704, 1876, 1896, 1988, 2212, 2412, 2556, 2814, 2844, 2982, 3318, 3752, 3976, 4221, 4424, 4473, 4757, 4824, 4977, 5112, 5293, 5609, 5628, 5688, 5964, 6636, 8442, 8946, 9514, 9954, 10586, 11218, 11256, 11928, 13272, 14271, 15879, 16827, 16884, 17892, 19028, 19908, 21172, 22436, 28542, 31758, 33299, 33654, 33768, 35784, 37051, 38056, 39263, 39816, 42344, 42813, 44872, 47637, 50481, 57084, 63516, 66598, 67308, 74102, 78526, 85626, 95274, 99897, 100962, 111153, 114168, 117789, 127032, 133196, 134616, 148204, 157052, 171252, 190548, 199794, 201924, 222306, 235578, 266392, 296408, 299691, 314104, 333459, 342504, 353367, 375803, 381096, 399588, 403848, 444612, 471156, 599382, 666918, 706734, 751606, 799176, 889224, 942312, 1127409, 1198764, 1333836, 1413468, 1503212, 2254818, 2397528, 2630621, 2667672, 2826936, 3006424, 3382227, 4509636, 5261242, 6764454, 7891863, 9019272, 10522484, 13528908, 15783726, 21044968, 23675589, 27057816, 31567452, 47351178, 63134904, 94702356, 189404712]

約数ペア:

[(1, 189404712), (2, 94702356), (3, 63134904), (4, 47351178), (6, 31567452), (7, 27057816), (8, 23675589), (9, 21044968), (12, 15783726), (14, 13528908), (18, 10522484), (21, 9019272), (24, 7891863), (28, 6764454), (36, 5261242), (42, 4509636), (56, 3382227), (63, 3006424), (67, 2826936), (71, 2667672), (72, 2630621), (79, 2397528), (84, 2254818), (126, 1503212), (134, 1413468), (142, 1333836), (158, 1198764), (168, 1127409), (201, 942312), (213, 889224), (237, 799176), (252, 751606), (268, 706734), (284, 666918), (316, 599382), (402, 471156), (426, 444612), (469, 403848), (474, 399588), (497, 381096), (504, 375803), (536, 353367), (553, 342504), (568, 333459), (603, 314104), (632, 299691), (639, 296408), (711, 266392), (804, 235578), (852, 222306), (938, 201924), (948, 199794), (994, 190548), (1106, 171252), (1206, 157052), (1278, 148204), (1407, 134616), (1422, 133196), (1491, 127032), (1608, 117789), (1659, 114168), (1704, 111153), (1876, 100962), (1896, 99897), (1988, 95274), (2212, 85626), (2412, 78526), (2556, 74102), (2814, 67308), (2844, 66598), (2982, 63516), (3318, 57084), (3752, 50481), (3976, 47637), (4221, 44872), (4424, 42813), (4473, 42344), (4757, 39816), (4824, 39263), (4977, 38056), (5112, 37051), (5293, 35784), (5609, 33768), (5628, 33654), (5688, 33299), (5964, 31758), (6636, 28542), (8442, 22436), (8946, 21172), (9514, 19908), (9954, 19028), (10586, 17892), (11218, 16884), (11256, 16827), (11928, 15879), (13272, 14271)]