202904344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 422092800

約数和(自身を除く): 219188456

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 127, 152, 184, 254, 437, 457, 508, 874, 914, 1016, 1748, 1828, 2413, 2921, 3496, 3656, 4826, 5842, 8683, 9652, 10511, 11684, 17366, 19304, 21022, 23368, 34732, 42044, 55499, 58039, 69464, 84088, 110998, 116078, 199709, 221996, 232156, 399418, 443992, 464312, 798836, 1102741, 1334897, 1597672, 2205482, 2669794, 4410964, 5339588, 8821928, 10679176, 25363043, 50726086, 101452172, 202904344]

約数ペア:

[(1, 202904344), (2, 101452172), (4, 50726086), (8, 25363043), (19, 10679176), (23, 8821928), (38, 5339588), (46, 4410964), (76, 2669794), (92, 2205482), (127, 1597672), (152, 1334897), (184, 1102741), (254, 798836), (437, 464312), (457, 443992), (508, 399418), (874, 232156), (914, 221996), (1016, 199709), (1748, 116078), (1828, 110998), (2413, 84088), (2921, 69464), (3496, 58039), (3656, 55499), (4826, 42044), (5842, 34732), (8683, 23368), (9652, 21022), (10511, 19304), (11684, 17366)]