209129424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3727}}^1$

素因数の和:3912

約数の個数: 80

約数和(自身を含む): 621293568

約数和(自身を除く): 412164144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1336, 2004, 2338, 2672, 3507, 3727, 4008, 4676, 7014, 7454, 8016, 9352, 11181, 14028, 14908, 18704, 22362, 26089, 28056, 29816, 44724, 52178, 56112, 59632, 78267, 89448, 104356, 156534, 178896, 208712, 313068, 417424, 622409, 626136, 1244818, 1252272, 1867227, 2489636, 3734454, 4356863, 4979272, 7468908, 8713726, 9958544, 13070589, 14937816, 17427452, 26141178, 29875632, 34854904, 52282356, 69709808, 104564712, 209129424]

約数ペア:

[(1, 209129424), (2, 104564712), (3, 69709808), (4, 52282356), (6, 34854904), (7, 29875632), (8, 26141178), (12, 17427452), (14, 14937816), (16, 13070589), (21, 9958544), (24, 8713726), (28, 7468908), (42, 4979272), (48, 4356863), (56, 3734454), (84, 2489636), (112, 1867227), (167, 1252272), (168, 1244818), (334, 626136), (336, 622409), (501, 417424), (668, 313068), (1002, 208712), (1169, 178896), (1336, 156534), (2004, 104356), (2338, 89448), (2672, 78267), (3507, 59632), (3727, 56112), (4008, 52178), (4676, 44724), (7014, 29816), (7454, 28056), (8016, 26089), (9352, 22362), (11181, 18704), (14028, 14908)]