242399664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4235

約数の個数: 120

約数和(自身を含む): 754312832

約数和(自身を除く): 511913168

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, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4177, 4464, 4836, 6448, 7254, 8354, 9672, 12531, 14508, 16708, 19344, 25062, 29016, 33416, 37593, 50124, 54301, 58032, 66832, 75186, 100248, 108602, 129487, 150372, 162903, 200496, 217204, 258974, 300744, 325806, 388461, 434408, 488709, 517948, 601488, 651612, 776922, 868816, 977418, 1035896, 1165383, 1303224, 1553844, 1683331, 1954836, 2071792, 2330766, 2606448, 3107688, 3366662, 3909672, 4661532, 5049993, 6215376, 6733324, 7819344, 9323064, 10099986, 13466648, 15149979, 18646128, 20199972, 26933296, 30299958, 40399944, 60599916, 80799888, 121199832, 242399664]

約数ペア:

[(1, 242399664), (2, 121199832), (3, 80799888), (4, 60599916), (6, 40399944), (8, 30299958), (9, 26933296), (12, 20199972), (13, 18646128), (16, 15149979), (18, 13466648), (24, 10099986), (26, 9323064), (31, 7819344), (36, 6733324), (39, 6215376), (48, 5049993), (52, 4661532), (62, 3909672), (72, 3366662), (78, 3107688), (93, 2606448), (104, 2330766), (117, 2071792), (124, 1954836), (144, 1683331), (156, 1553844), (186, 1303224), (208, 1165383), (234, 1035896), (248, 977418), (279, 868816), (312, 776922), (372, 651612), (403, 601488), (468, 517948), (496, 488709), (558, 434408), (624, 388461), (744, 325806), (806, 300744), (936, 258974), (1116, 217204), (1209, 200496), (1488, 162903), (1612, 150372), (1872, 129487), (2232, 108602), (2418, 100248), (3224, 75186), (3627, 66832), (4177, 58032), (4464, 54301), (4836, 50124), (6448, 37593), (7254, 33416), (8354, 29016), (9672, 25062), (12531, 19344), (14508, 16708)]