202045408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 424406304

約数和(自身を除く): 222360896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 2711, 4384, 4658, 5422, 9316, 10844, 18632, 21688, 37264, 43376, 46087, 74528, 86752, 92174, 184348, 368696, 371407, 737392, 742814, 1474784, 1485628, 2971256, 5942512, 6313919, 11885024, 12627838, 25255676, 50511352, 101022704, 202045408]

約数ペア:

[(1, 202045408), (2, 101022704), (4, 50511352), (8, 25255676), (16, 12627838), (17, 11885024), (32, 6313919), (34, 5942512), (68, 2971256), (136, 1485628), (137, 1474784), (272, 742814), (274, 737392), (544, 371407), (548, 368696), (1096, 184348), (2192, 92174), (2329, 86752), (2711, 74528), (4384, 46087), (4658, 43376), (5422, 37264), (9316, 21688), (10844, 18632)]