193458528

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9461}}^1$

素因数の和:9548

約数の個数: 72

約数和(自身を含む): 557955216

約数和(自身を除く): 364496688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 9461, 10224, 18922, 20448, 28383, 37844, 56766, 75688, 85149, 113532, 151376, 170298, 227064, 302752, 340596, 454128, 671731, 681192, 908256, 1343462, 1362384, 2015193, 2686924, 2724768, 4030386, 5373848, 6045579, 8060772, 10747696, 12091158, 16121544, 21495392, 24182316, 32243088, 48364632, 64486176, 96729264, 193458528]

約数ペア:

[(1, 193458528), (2, 96729264), (3, 64486176), (4, 48364632), (6, 32243088), (8, 24182316), (9, 21495392), (12, 16121544), (16, 12091158), (18, 10747696), (24, 8060772), (32, 6045579), (36, 5373848), (48, 4030386), (71, 2724768), (72, 2686924), (96, 2015193), (142, 1362384), (144, 1343462), (213, 908256), (284, 681192), (288, 671731), (426, 454128), (568, 340596), (639, 302752), (852, 227064), (1136, 170298), (1278, 151376), (1704, 113532), (2272, 85149), (2556, 75688), (3408, 56766), (5112, 37844), (6816, 28383), (9461, 20448), (10224, 18922)]