196370616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 554803200

約数和(自身を除く): 358432584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 237, 248, 257, 312, 316, 372, 403, 474, 514, 632, 744, 771, 806, 948, 1027, 1028, 1209, 1542, 1612, 1896, 2054, 2056, 2418, 2449, 3081, 3084, 3224, 3341, 4108, 4836, 4898, 6162, 6168, 6682, 7347, 7967, 8216, 9672, 9796, 10023, 12324, 13364, 14694, 15934, 19592, 20046, 20303, 23901, 24648, 26728, 29388, 31837, 31868, 40092, 40606, 47802, 58776, 60909, 63674, 63736, 80184, 81212, 95511, 95604, 103571, 121818, 127348, 162424, 191022, 191208, 207142, 243636, 254696, 263939, 310713, 382044, 414284, 487272, 527878, 621426, 629393, 764088, 791817, 828568, 1055756, 1242852, 1258786, 1583634, 1888179, 2111512, 2485704, 2517572, 3167268, 3776358, 5035144, 6334536, 7552716, 8182109, 15105432, 16364218, 24546327, 32728436, 49092654, 65456872, 98185308, 196370616]

約数ペア:

[(1, 196370616), (2, 98185308), (3, 65456872), (4, 49092654), (6, 32728436), (8, 24546327), (12, 16364218), (13, 15105432), (24, 8182109), (26, 7552716), (31, 6334536), (39, 5035144), (52, 3776358), (62, 3167268), (78, 2517572), (79, 2485704), (93, 2111512), (104, 1888179), (124, 1583634), (156, 1258786), (158, 1242852), (186, 1055756), (237, 828568), (248, 791817), (257, 764088), (312, 629393), (316, 621426), (372, 527878), (403, 487272), (474, 414284), (514, 382044), (632, 310713), (744, 263939), (771, 254696), (806, 243636), (948, 207142), (1027, 191208), (1028, 191022), (1209, 162424), (1542, 127348), (1612, 121818), (1896, 103571), (2054, 95604), (2056, 95511), (2418, 81212), (2449, 80184), (3081, 63736), (3084, 63674), (3224, 60909), (3341, 58776), (4108, 47802), (4836, 40606), (4898, 40092), (6162, 31868), (6168, 31837), (6682, 29388), (7347, 26728), (7967, 24648), (8216, 23901), (9672, 20303), (9796, 20046), (10023, 19592), (12324, 15934), (13364, 14694)]