193884912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 608871744

約数和(自身を除く): 414986832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 257, 279, 312, 338, 372, 403, 468, 496, 507, 514, 558, 624, 676, 744, 771, 806, 936, 1014, 1028, 1116, 1209, 1352, 1488, 1521, 1542, 1612, 1872, 2028, 2056, 2232, 2313, 2418, 2704, 3042, 3084, 3224, 3341, 3627, 4056, 4112, 4464, 4626, 4836, 5239, 6084, 6168, 6448, 6682, 7254, 7967, 8112, 9252, 9672, 10023, 10478, 12168, 12336, 13364, 14508, 15717, 15934, 18504, 19344, 20046, 20956, 23901, 24336, 26728, 29016, 30069, 31434, 31868, 37008, 40092, 41912, 43433, 47151, 47802, 53456, 58032, 60138, 62868, 63736, 71703, 80184, 83824, 86866, 94302, 95604, 103571, 120276, 125736, 127472, 130299, 143406, 160368, 173732, 188604, 191208, 207142, 240552, 251472, 260598, 286812, 310713, 347464, 377208, 382416, 390897, 414284, 481104, 521196, 573624, 621426, 694928, 754416, 781794, 828568, 932139, 1042392, 1147248, 1242852, 1346423, 1563588, 1657136, 1864278, 2084784, 2485704, 2692846, 3127176, 3728556, 4039269, 4971408, 5385692, 6254352, 7457112, 8078538, 10771384, 12117807, 14914224, 16157076, 21542768, 24235614, 32314152, 48471228, 64628304, 96942456, 193884912]

約数ペア:

[(1, 193884912), (2, 96942456), (3, 64628304), (4, 48471228), (6, 32314152), (8, 24235614), (9, 21542768), (12, 16157076), (13, 14914224), (16, 12117807), (18, 10771384), (24, 8078538), (26, 7457112), (31, 6254352), (36, 5385692), (39, 4971408), (48, 4039269), (52, 3728556), (62, 3127176), (72, 2692846), (78, 2485704), (93, 2084784), (104, 1864278), (117, 1657136), (124, 1563588), (144, 1346423), (156, 1242852), (169, 1147248), (186, 1042392), (208, 932139), (234, 828568), (248, 781794), (257, 754416), (279, 694928), (312, 621426), (338, 573624), (372, 521196), (403, 481104), (468, 414284), (496, 390897), (507, 382416), (514, 377208), (558, 347464), (624, 310713), (676, 286812), (744, 260598), (771, 251472), (806, 240552), (936, 207142), (1014, 191208), (1028, 188604), (1116, 173732), (1209, 160368), (1352, 143406), (1488, 130299), (1521, 127472), (1542, 125736), (1612, 120276), (1872, 103571), (2028, 95604), (2056, 94302), (2232, 86866), (2313, 83824), (2418, 80184), (2704, 71703), (3042, 63736), (3084, 62868), (3224, 60138), (3341, 58032), (3627, 53456), (4056, 47802), (4112, 47151), (4464, 43433), (4626, 41912), (4836, 40092), (5239, 37008), (6084, 31868), (6168, 31434), (6448, 30069), (6682, 29016), (7254, 26728), (7967, 24336), (8112, 23901), (9252, 20956), (9672, 20046), (10023, 19344), (10478, 18504), (12168, 15934), (12336, 15717), (13364, 14508)]