207896001964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{25537}}^1$

素因数の和:25775

約数の個数: 96

約数和(自身を含む): 438236983296

約数和(自身を除く): 230340981332

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 113, 124, 166, 217, 226, 332, 434, 452, 581, 791, 868, 1162, 1582, 2324, 2573, 3164, 3503, 5146, 7006, 9379, 10292, 14012, 18011, 18758, 24521, 25537, 36022, 37516, 49042, 51074, 65653, 72044, 98084, 102148, 131306, 178759, 262612, 290749, 357518, 581498, 715036, 791647, 1162996, 1583294, 2035243, 2119571, 2885681, 3166588, 4070486, 4239142, 5541529, 5771362, 8140972, 8478284, 11083058, 11542724, 14836997, 20199767, 22166116, 29673994, 40399534, 59347988, 65706701, 80799068, 89456111, 131413402, 178912222, 239511523, 262826804, 357824444, 459946907, 479023046, 626192777, 919893814, 958046092, 1252385554, 1676580661, 1839787628, 2504771108, 3353161322, 6706322644, 7424857213, 14849714426, 29699428852, 51974000491, 103948000982, 207896001964]

約数ペア:

[(1, 207896001964), (2, 103948000982), (4, 51974000491), (7, 29699428852), (14, 14849714426), (28, 7424857213), (31, 6706322644), (62, 3353161322), (83, 2504771108), (113, 1839787628), (124, 1676580661), (166, 1252385554), (217, 958046092), (226, 919893814), (332, 626192777), (434, 479023046), (452, 459946907), (581, 357824444), (791, 262826804), (868, 239511523), (1162, 178912222), (1582, 131413402), (2324, 89456111), (2573, 80799068), (3164, 65706701), (3503, 59347988), (5146, 40399534), (7006, 29673994), (9379, 22166116), (10292, 20199767), (14012, 14836997), (18011, 11542724), (18758, 11083058), (24521, 8478284), (25537, 8140972), (36022, 5771362), (37516, 5541529), (49042, 4239142), (51074, 4070486), (65653, 3166588), (72044, 2885681), (98084, 2119571), (102148, 2035243), (131306, 1583294), (178759, 1162996), (262612, 791647), (290749, 715036), (357518, 581498)]