215713008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 694488288

約数和(自身を除く): 478775280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 173, 252, 336, 346, 504, 519, 692, 1008, 1038, 1211, 1237, 1384, 1557, 2076, 2422, 2474, 2768, 3114, 3633, 3711, 4152, 4844, 4948, 6228, 7266, 7422, 8304, 8659, 9688, 9896, 10899, 11133, 12456, 14532, 14844, 17318, 19376, 19792, 21798, 22266, 24912, 25977, 29064, 29688, 34636, 43596, 44532, 51954, 58128, 59376, 69272, 77931, 87192, 89064, 103908, 138544, 155862, 174384, 178128, 207816, 214001, 311724, 415632, 428002, 623448, 642003, 856004, 1246896, 1284006, 1498007, 1712008, 1926009, 2568012, 2996014, 3424016, 3852018, 4494021, 5136024, 5992028, 7704036, 8988042, 10272048, 11984056, 13482063, 15408072, 17976084, 23968112, 26964126, 30816144, 35952168, 53928252, 71904336, 107856504, 215713008]

約数ペア:

[(1, 215713008), (2, 107856504), (3, 71904336), (4, 53928252), (6, 35952168), (7, 30816144), (8, 26964126), (9, 23968112), (12, 17976084), (14, 15408072), (16, 13482063), (18, 11984056), (21, 10272048), (24, 8988042), (28, 7704036), (36, 5992028), (42, 5136024), (48, 4494021), (56, 3852018), (63, 3424016), (72, 2996014), (84, 2568012), (112, 1926009), (126, 1712008), (144, 1498007), (168, 1284006), (173, 1246896), (252, 856004), (336, 642003), (346, 623448), (504, 428002), (519, 415632), (692, 311724), (1008, 214001), (1038, 207816), (1211, 178128), (1237, 174384), (1384, 155862), (1557, 138544), (2076, 103908), (2422, 89064), (2474, 87192), (2768, 77931), (3114, 69272), (3633, 59376), (3711, 58128), (4152, 51954), (4844, 44532), (4948, 43596), (6228, 34636), (7266, 29688), (7422, 29064), (8304, 25977), (8659, 24912), (9688, 22266), (9896, 21798), (10899, 19792), (11133, 19376), (12456, 17318), (14532, 14844)]