214659354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 556351488

約数和(自身を除く): 341692134

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 43, 78, 82, 86, 91, 123, 129, 182, 223, 246, 258, 273, 287, 301, 446, 533, 546, 559, 574, 602, 669, 861, 903, 1066, 1118, 1338, 1561, 1599, 1677, 1722, 1763, 1806, 2899, 3122, 3198, 3354, 3526, 3731, 3913, 4683, 5289, 5798, 7462, 7826, 8697, 9143, 9366, 9589, 10578, 11193, 11739, 12341, 17394, 18286, 19178, 20293, 22386, 22919, 23478, 24682, 27429, 28767, 37023, 40586, 45838, 54858, 57534, 60879, 64001, 67123, 68757, 74046, 118859, 121758, 124657, 128002, 134246, 137514, 160433, 192003, 201369, 237718, 249314, 320866, 356577, 373971, 384006, 393149, 402738, 481299, 713154, 747942, 786298, 832013, 872599, 962598, 1179447, 1664026, 1745198, 2358894, 2496039, 2617797, 2752043, 4992078, 5110937, 5235594, 5504086, 8256129, 10221874, 15332811, 16512258, 30665622, 35776559, 71553118, 107329677, 214659354]

約数ペア:

[(1, 214659354), (2, 107329677), (3, 71553118), (6, 35776559), (7, 30665622), (13, 16512258), (14, 15332811), (21, 10221874), (26, 8256129), (39, 5504086), (41, 5235594), (42, 5110937), (43, 4992078), (78, 2752043), (82, 2617797), (86, 2496039), (91, 2358894), (123, 1745198), (129, 1664026), (182, 1179447), (223, 962598), (246, 872599), (258, 832013), (273, 786298), (287, 747942), (301, 713154), (446, 481299), (533, 402738), (546, 393149), (559, 384006), (574, 373971), (602, 356577), (669, 320866), (861, 249314), (903, 237718), (1066, 201369), (1118, 192003), (1338, 160433), (1561, 137514), (1599, 134246), (1677, 128002), (1722, 124657), (1763, 121758), (1806, 118859), (2899, 74046), (3122, 68757), (3198, 67123), (3354, 64001), (3526, 60879), (3731, 57534), (3913, 54858), (4683, 45838), (5289, 40586), (5798, 37023), (7462, 28767), (7826, 27429), (8697, 24682), (9143, 23478), (9366, 22919), (9589, 22386), (10578, 20293), (11193, 19178), (11739, 18286), (12341, 17394)]