201327645688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{159473}}^1$

素因数の和:159752

約数の個数: 64

約数和(自身を含む): 415270296000

約数和(自身を除く): 213942650312

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 199, 244, 398, 488, 793, 796, 1586, 1592, 2587, 3172, 5174, 6344, 10348, 12139, 20696, 24278, 48556, 97112, 157807, 159473, 315614, 318946, 631228, 637892, 1262456, 1275784, 2073149, 4146298, 8292596, 9727853, 16585192, 19455706, 31735127, 38911412, 63470254, 77822824, 126462089, 126940508, 252924178, 253881016, 412556651, 505848356, 825113302, 1011696712, 1650226604, 1935842747, 3300453208, 3871685494, 7743370988, 15486741976, 25165955711, 50331911422, 100663822844, 201327645688]

約数ペア:

[(1, 201327645688), (2, 100663822844), (4, 50331911422), (8, 25165955711), (13, 15486741976), (26, 7743370988), (52, 3871685494), (61, 3300453208), (104, 1935842747), (122, 1650226604), (199, 1011696712), (244, 825113302), (398, 505848356), (488, 412556651), (793, 253881016), (796, 252924178), (1586, 126940508), (1592, 126462089), (2587, 77822824), (3172, 63470254), (5174, 38911412), (6344, 31735127), (10348, 19455706), (12139, 16585192), (20696, 9727853), (24278, 8292596), (48556, 4146298), (97112, 2073149), (157807, 1275784), (159473, 1262456), (315614, 637892), (318946, 631228)]