236983292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 522279072

約数和(自身を除く): 285295780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 169, 182, 244, 338, 364, 427, 676, 793, 821, 854, 1183, 1586, 1642, 1708, 2366, 3172, 3284, 4732, 5551, 5747, 10309, 10673, 11102, 11494, 20618, 21346, 22204, 22988, 41236, 42692, 50081, 72163, 74711, 100162, 138749, 144326, 149422, 200324, 277498, 288652, 298844, 350567, 554996, 651053, 701134, 971243, 1302106, 1402268, 1942486, 2604212, 3884972, 4557371, 8463689, 9114742, 16927378, 18229484, 33854756, 59245823, 118491646, 236983292]

約数ペア:

[(1, 236983292), (2, 118491646), (4, 59245823), (7, 33854756), (13, 18229484), (14, 16927378), (26, 9114742), (28, 8463689), (52, 4557371), (61, 3884972), (91, 2604212), (122, 1942486), (169, 1402268), (182, 1302106), (244, 971243), (338, 701134), (364, 651053), (427, 554996), (676, 350567), (793, 298844), (821, 288652), (854, 277498), (1183, 200324), (1586, 149422), (1642, 144326), (1708, 138749), (2366, 100162), (3172, 74711), (3284, 72163), (4732, 50081), (5551, 42692), (5747, 41236), (10309, 22988), (10673, 22204), (11102, 21346), (11494, 20618)]