201723528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 516922560

約数和(自身を除く): 315199032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 1164, 1187, 1752, 2328, 2374, 3561, 4748, 7081, 7122, 9496, 14162, 14244, 21243, 28324, 28488, 42486, 56648, 84972, 86651, 115139, 169944, 173302, 230278, 259953, 345417, 346604, 460556, 519906, 690834, 693208, 921112, 1039812, 1381668, 2079624, 2763336, 8405147, 16810294, 25215441, 33620588, 50430882, 67241176, 100861764, 201723528]

約数ペア:

[(1, 201723528), (2, 100861764), (3, 67241176), (4, 50430882), (6, 33620588), (8, 25215441), (12, 16810294), (24, 8405147), (73, 2763336), (97, 2079624), (146, 1381668), (194, 1039812), (219, 921112), (291, 693208), (292, 690834), (388, 519906), (438, 460556), (582, 346604), (584, 345417), (776, 259953), (876, 230278), (1164, 173302), (1187, 169944), (1752, 115139), (2328, 86651), (2374, 84972), (3561, 56648), (4748, 42486), (7081, 28488), (7122, 28324), (9496, 21243), (14162, 14244)]