240881844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 658394688

約数和(自身を除く): 417512844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 2713, 3171, 4228, 5426, 6342, 7399, 8139, 10852, 12684, 14798, 16278, 18991, 22197, 29596, 32556, 37982, 44394, 56973, 75964, 88788, 113946, 132937, 227892, 265874, 398811, 409663, 531748, 797622, 819326, 1228989, 1595244, 1638652, 2457978, 2867641, 4915956, 5735282, 8602923, 11470564, 17205846, 20073487, 34411692, 40146974, 60220461, 80293948, 120440922, 240881844]

約数ペア:

[(1, 240881844), (2, 120440922), (3, 80293948), (4, 60220461), (6, 40146974), (7, 34411692), (12, 20073487), (14, 17205846), (21, 11470564), (28, 8602923), (42, 5735282), (49, 4915956), (84, 2867641), (98, 2457978), (147, 1638652), (151, 1595244), (196, 1228989), (294, 819326), (302, 797622), (453, 531748), (588, 409663), (604, 398811), (906, 265874), (1057, 227892), (1812, 132937), (2114, 113946), (2713, 88788), (3171, 75964), (4228, 56973), (5426, 44394), (6342, 37982), (7399, 32556), (8139, 29596), (10852, 22197), (12684, 18991), (14798, 16278)]