201844196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 384072192

約数和(自身を除く): 182227996

約数列:

[1, 2, 4, 17, 34, 68, 71, 97, 142, 194, 284, 388, 431, 862, 1207, 1649, 1724, 2414, 3298, 4828, 6596, 6887, 7327, 13774, 14654, 27548, 29308, 30601, 41807, 61202, 83614, 117079, 122404, 167228, 234158, 468316, 520217, 710719, 1040434, 1421438, 2080868, 2842876, 2968297, 5936594, 11873188, 50461049, 100922098, 201844196]

約数ペア:

[(1, 201844196), (2, 100922098), (4, 50461049), (17, 11873188), (34, 5936594), (68, 2968297), (71, 2842876), (97, 2080868), (142, 1421438), (194, 1040434), (284, 710719), (388, 520217), (431, 468316), (862, 234158), (1207, 167228), (1649, 122404), (1724, 117079), (2414, 83614), (3298, 61202), (4828, 41807), (6596, 30601), (6887, 29308), (7327, 27548), (13774, 14654)]