230486984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 559238400

約数和(自身を除く): 328751416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1459, 1519, 1612, 1736, 2548, 2821, 2918, 3038, 3224, 5096, 5642, 5836, 6076, 10213, 11284, 11672, 12152, 18967, 19747, 20426, 22568, 37934, 39494, 40852, 45229, 71491, 75868, 78988, 81704, 90458, 132769, 142982, 151736, 157976, 180916, 265538, 285964, 316603, 361832, 531076, 571928, 587977, 633206, 929383, 1062152, 1175954, 1266412, 1858766, 2216221, 2351908, 2532824, 3717532, 4115839, 4432442, 4703816, 7435064, 8231678, 8864884, 16463356, 17729768, 28810873, 32926712, 57621746, 115243492, 230486984]

約数ペア:

[(1, 230486984), (2, 115243492), (4, 57621746), (7, 32926712), (8, 28810873), (13, 17729768), (14, 16463356), (26, 8864884), (28, 8231678), (31, 7435064), (49, 4703816), (52, 4432442), (56, 4115839), (62, 3717532), (91, 2532824), (98, 2351908), (104, 2216221), (124, 1858766), (182, 1266412), (196, 1175954), (217, 1062152), (248, 929383), (364, 633206), (392, 587977), (403, 571928), (434, 531076), (637, 361832), (728, 316603), (806, 285964), (868, 265538), (1274, 180916), (1459, 157976), (1519, 151736), (1612, 142982), (1736, 132769), (2548, 90458), (2821, 81704), (2918, 78988), (3038, 75868), (3224, 71491), (5096, 45229), (5642, 40852), (5836, 39494), (6076, 37934), (10213, 22568), (11284, 20426), (11672, 19747), (12152, 18967)]