239752008

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 692208000

約数和(自身を除く): 452455992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 131, 148, 216, 222, 229, 262, 296, 333, 393, 444, 458, 524, 666, 687, 786, 888, 916, 999, 1048, 1179, 1332, 1374, 1572, 1832, 1998, 2061, 2358, 2664, 2748, 3144, 3537, 3996, 4122, 4716, 4847, 5496, 6183, 7074, 7992, 8244, 8473, 9432, 9694, 12366, 14148, 14541, 16488, 16946, 19388, 24732, 25419, 28296, 29082, 29999, 33892, 38776, 43623, 49464, 50838, 58164, 59998, 67784, 76257, 87246, 89997, 101676, 116328, 119996, 130869, 152514, 174492, 179994, 203352, 228771, 239992, 261738, 269991, 305028, 348984, 359988, 457542, 523476, 539982, 610056, 719976, 809973, 915084, 1046952, 1079964, 1109963, 1619946, 1830168, 2159928, 2219926, 3239892, 3329889, 4439852, 6479784, 6659778, 8879704, 9989667, 13319556, 19979334, 26639112, 29969001, 39958668, 59938002, 79917336, 119876004, 239752008]

約数ペア:

[(1, 239752008), (2, 119876004), (3, 79917336), (4, 59938002), (6, 39958668), (8, 29969001), (9, 26639112), (12, 19979334), (18, 13319556), (24, 9989667), (27, 8879704), (36, 6659778), (37, 6479784), (54, 4439852), (72, 3329889), (74, 3239892), (108, 2219926), (111, 2159928), (131, 1830168), (148, 1619946), (216, 1109963), (222, 1079964), (229, 1046952), (262, 915084), (296, 809973), (333, 719976), (393, 610056), (444, 539982), (458, 523476), (524, 457542), (666, 359988), (687, 348984), (786, 305028), (888, 269991), (916, 261738), (999, 239992), (1048, 228771), (1179, 203352), (1332, 179994), (1374, 174492), (1572, 152514), (1832, 130869), (1998, 119996), (2061, 116328), (2358, 101676), (2664, 89997), (2748, 87246), (3144, 76257), (3537, 67784), (3996, 59998), (4122, 58164), (4716, 50838), (4847, 49464), (5496, 43623), (6183, 38776), (7074, 33892), (7992, 29999), (8244, 29082), (8473, 28296), (9432, 25419), (9694, 24732), (12366, 19388), (14148, 16946), (14541, 16488)]