203488488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1571}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 632698560

約数和(自身を除く): 429210072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 771, 1028, 1542, 1571, 1799, 2056, 2313, 3084, 3142, 3598, 4626, 4713, 5397, 6168, 6284, 7196, 9252, 9426, 10794, 10997, 12568, 14139, 14392, 16191, 18504, 18852, 21588, 21994, 28278, 32382, 32991, 37704, 43176, 43988, 56556, 64764, 65982, 87976, 98973, 113112, 129528, 131964, 197946, 263928, 395892, 403747, 791784, 807494, 1211241, 1614988, 2422482, 2826229, 3229976, 3633723, 4844964, 5652458, 7267446, 8478687, 9689928, 11304916, 14534892, 16957374, 22609832, 25436061, 29069784, 33914748, 50872122, 67829496, 101744244, 203488488]

約数ペア:

[(1, 203488488), (2, 101744244), (3, 67829496), (4, 50872122), (6, 33914748), (7, 29069784), (8, 25436061), (9, 22609832), (12, 16957374), (14, 14534892), (18, 11304916), (21, 9689928), (24, 8478687), (28, 7267446), (36, 5652458), (42, 4844964), (56, 3633723), (63, 3229976), (72, 2826229), (84, 2422482), (126, 1614988), (168, 1211241), (252, 807494), (257, 791784), (504, 403747), (514, 395892), (771, 263928), (1028, 197946), (1542, 131964), (1571, 129528), (1799, 113112), (2056, 98973), (2313, 87976), (3084, 65982), (3142, 64764), (3598, 56556), (4626, 43988), (4713, 43176), (5397, 37704), (6168, 32991), (6284, 32382), (7196, 28278), (9252, 21994), (9426, 21588), (10794, 18852), (10997, 18504), (12568, 16191), (14139, 14392)]