207645228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 617792000

約数和(自身を除く): 410146772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 349, 378, 698, 756, 787, 1047, 1396, 1574, 2094, 2361, 2443, 3141, 3148, 4188, 4722, 4886, 5509, 6282, 7083, 7329, 9423, 9444, 9772, 11018, 12564, 14166, 14658, 16527, 18846, 21249, 21987, 22036, 28332, 29316, 33054, 37692, 42498, 43974, 49581, 65961, 66108, 84996, 87948, 99162, 131922, 148743, 198324, 263844, 274663, 297486, 549326, 594972, 823989, 1098652, 1647978, 1922641, 2471967, 3295956, 3845282, 4943934, 5767923, 7415901, 7690564, 9887868, 11535846, 14831802, 17303769, 23071692, 29663604, 34607538, 51911307, 69215076, 103822614, 207645228]

約数ペア:

[(1, 207645228), (2, 103822614), (3, 69215076), (4, 51911307), (6, 34607538), (7, 29663604), (9, 23071692), (12, 17303769), (14, 14831802), (18, 11535846), (21, 9887868), (27, 7690564), (28, 7415901), (36, 5767923), (42, 4943934), (54, 3845282), (63, 3295956), (84, 2471967), (108, 1922641), (126, 1647978), (189, 1098652), (252, 823989), (349, 594972), (378, 549326), (698, 297486), (756, 274663), (787, 263844), (1047, 198324), (1396, 148743), (1574, 131922), (2094, 99162), (2361, 87948), (2443, 84996), (3141, 66108), (3148, 65961), (4188, 49581), (4722, 43974), (4886, 42498), (5509, 37692), (6282, 33054), (7083, 29316), (7329, 28332), (9423, 22036), (9444, 21987), (9772, 21249), (11018, 18846), (12564, 16527), (14166, 14658)]