191947968

素因数分解:

$2^6\times 3^4\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 140

約数和(自身を含む): 579274432

約数和(自身を除く): 387326464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 162, 183, 192, 216, 244, 288, 324, 366, 432, 488, 549, 576, 607, 648, 732, 864, 976, 1098, 1214, 1296, 1464, 1647, 1728, 1821, 1952, 2196, 2428, 2592, 2928, 3294, 3642, 3904, 4392, 4856, 4941, 5184, 5463, 5856, 6588, 7284, 8784, 9712, 9882, 10926, 11712, 13176, 14568, 16389, 17568, 19424, 19764, 21852, 26352, 29136, 32778, 35136, 37027, 38848, 39528, 43704, 49167, 52704, 58272, 65556, 74054, 79056, 87408, 98334, 105408, 111081, 116544, 131112, 148108, 158112, 174816, 196668, 222162, 262224, 296216, 316224, 333243, 349632, 393336, 444324, 524448, 592432, 666486, 786672, 888648, 999729, 1048896, 1184864, 1332972, 1573344, 1777296, 1999458, 2369728, 2665944, 2999187, 3146688, 3554592, 3998916, 5331888, 5998374, 7109184, 7997832, 10663776, 11996748, 15995664, 21327552, 23993496, 31991328, 47986992, 63982656, 95973984, 191947968]

約数ペア:

[(1, 191947968), (2, 95973984), (3, 63982656), (4, 47986992), (6, 31991328), (8, 23993496), (9, 21327552), (12, 15995664), (16, 11996748), (18, 10663776), (24, 7997832), (27, 7109184), (32, 5998374), (36, 5331888), (48, 3998916), (54, 3554592), (61, 3146688), (64, 2999187), (72, 2665944), (81, 2369728), (96, 1999458), (108, 1777296), (122, 1573344), (144, 1332972), (162, 1184864), (183, 1048896), (192, 999729), (216, 888648), (244, 786672), (288, 666486), (324, 592432), (366, 524448), (432, 444324), (488, 393336), (549, 349632), (576, 333243), (607, 316224), (648, 296216), (732, 262224), (864, 222162), (976, 196668), (1098, 174816), (1214, 158112), (1296, 148108), (1464, 131112), (1647, 116544), (1728, 111081), (1821, 105408), (1952, 98334), (2196, 87408), (2428, 79056), (2592, 74054), (2928, 65556), (3294, 58272), (3642, 52704), (3904, 49167), (4392, 43704), (4856, 39528), (4941, 38848), (5184, 37027), (5463, 35136), (5856, 32778), (6588, 29136), (7284, 26352), (8784, 21852), (9712, 19764), (9882, 19424), (10926, 17568), (11712, 16389), (13176, 14568)]