209829144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 615317760

約数和(自身を除く): 405488616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 743, 861, 984, 1148, 1486, 1681, 1722, 2229, 2296, 2972, 3362, 3444, 4458, 5043, 5201, 5944, 6724, 6888, 8916, 10086, 10402, 11767, 13448, 15603, 17832, 20172, 20804, 23534, 30463, 31206, 35301, 40344, 41608, 47068, 60926, 62412, 70602, 91389, 94136, 121852, 124824, 141204, 182778, 213241, 243704, 282408, 365556, 426482, 639723, 731112, 852964, 1248983, 1279446, 1705928, 2497966, 2558892, 3746949, 4995932, 5117784, 7493898, 8742881, 9991864, 14987796, 17485762, 26228643, 29975592, 34971524, 52457286, 69943048, 104914572, 209829144]

約数ペア:

[(1, 209829144), (2, 104914572), (3, 69943048), (4, 52457286), (6, 34971524), (7, 29975592), (8, 26228643), (12, 17485762), (14, 14987796), (21, 9991864), (24, 8742881), (28, 7493898), (41, 5117784), (42, 4995932), (56, 3746949), (82, 2558892), (84, 2497966), (123, 1705928), (164, 1279446), (168, 1248983), (246, 852964), (287, 731112), (328, 639723), (492, 426482), (574, 365556), (743, 282408), (861, 243704), (984, 213241), (1148, 182778), (1486, 141204), (1681, 124824), (1722, 121852), (2229, 94136), (2296, 91389), (2972, 70602), (3362, 62412), (3444, 60926), (4458, 47068), (5043, 41608), (5201, 40344), (5944, 35301), (6724, 31206), (6888, 30463), (8916, 23534), (10086, 20804), (10402, 20172), (11767, 17832), (13448, 15603)]