245772828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7333}}^1$

素因数の和:7376

約数の個数: 108

約数和(自身を含む): 760829160

約数和(自身を除く): 515056332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 7333, 8379, 11172, 14666, 16758, 21999, 29332, 33516, 43998, 51331, 65997, 87996, 102662, 131994, 139327, 153993, 205324, 263988, 278654, 307986, 359317, 417981, 461979, 557308, 615972, 718634, 835962, 923958, 975289, 1077951, 1253943, 1437268, 1671924, 1847916, 1950578, 2155902, 2507886, 2925867, 3233853, 3901156, 4311804, 5015772, 5851734, 6467706, 6827023, 8777601, 11703468, 12935412, 13654046, 17555202, 20481069, 27308092, 35110404, 40962138, 61443207, 81924276, 122886414, 245772828]

約数ペア:

[(1, 245772828), (2, 122886414), (3, 81924276), (4, 61443207), (6, 40962138), (7, 35110404), (9, 27308092), (12, 20481069), (14, 17555202), (18, 13654046), (19, 12935412), (21, 11703468), (28, 8777601), (36, 6827023), (38, 6467706), (42, 5851734), (49, 5015772), (57, 4311804), (63, 3901156), (76, 3233853), (84, 2925867), (98, 2507886), (114, 2155902), (126, 1950578), (133, 1847916), (147, 1671924), (171, 1437268), (196, 1253943), (228, 1077951), (252, 975289), (266, 923958), (294, 835962), (342, 718634), (399, 615972), (441, 557308), (532, 461979), (588, 417981), (684, 359317), (798, 307986), (882, 278654), (931, 263988), (1197, 205324), (1596, 153993), (1764, 139327), (1862, 131994), (2394, 102662), (2793, 87996), (3724, 65997), (4788, 51331), (5586, 43998), (7333, 33516), (8379, 29332), (11172, 21999), (14666, 16758)]