557751194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 1258414080

約数和(自身を除く): 700662886

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 31, 38, 43, 62, 77, 86, 91, 121, 133, 143, 154, 182, 209, 217, 242, 247, 266, 286, 301, 341, 403, 418, 434, 473, 494, 559, 589, 602, 682, 806, 817, 847, 946, 1001, 1118, 1178, 1333, 1463, 1573, 1634, 1694, 1729, 2002, 2299, 2387, 2666, 2717, 2821, 2926, 3146, 3311, 3458, 3751, 3913, 4123, 4433, 4598, 4774, 5203, 5434, 5642, 5719, 6149, 6479, 6622, 7502, 7657, 7826, 8246, 8866, 8987, 9331, 10406, 10621, 11011, 11438, 12298, 12958, 14663, 15314, 16093, 17329, 17974, 18662, 19019, 21242, 22022, 25327, 26257, 29326, 29887, 31031, 32186, 34658, 36421, 38038, 43043, 45353, 48763, 50654, 52514, 53599, 59774, 62062, 62909, 67639, 71269, 72842, 74347, 84227, 86086, 90706, 97526, 98857, 102641, 107198, 116831, 121303, 125818, 135278, 142538, 148694, 161293, 168454, 177289, 190619, 197714, 205282, 209209, 233662, 242606, 278597, 322586, 329251, 341341, 354578, 381238, 418418, 473473, 498883, 557194, 589589, 658502, 682682, 691999, 817817, 926497, 946946, 997766, 1129051, 1179178, 1285141, 1334333, 1383998, 1635634, 1852994, 1950179, 2096809, 2258102, 2304757, 2570282, 2668666, 3064567, 3621761, 3900358, 4193618, 4609514, 6129134, 6485479, 7243522, 8995987, 12970958, 14677663, 17991974, 21451969, 25352327, 29355326, 39839371, 42903938, 50704654, 79678742, 278875597, 557751194]

約数ペア:

[(1, 557751194), (2, 278875597), (7, 79678742), (11, 50704654), (13, 42903938), (14, 39839371), (19, 29355326), (22, 25352327), (26, 21451969), (31, 17991974), (38, 14677663), (43, 12970958), (62, 8995987), (77, 7243522), (86, 6485479), (91, 6129134), (121, 4609514), (133, 4193618), (143, 3900358), (154, 3621761), (182, 3064567), (209, 2668666), (217, 2570282), (242, 2304757), (247, 2258102), (266, 2096809), (286, 1950179), (301, 1852994), (341, 1635634), (403, 1383998), (418, 1334333), (434, 1285141), (473, 1179178), (494, 1129051), (559, 997766), (589, 946946), (602, 926497), (682, 817817), (806, 691999), (817, 682682), (847, 658502), (946, 589589), (1001, 557194), (1118, 498883), (1178, 473473), (1333, 418418), (1463, 381238), (1573, 354578), (1634, 341341), (1694, 329251), (1729, 322586), (2002, 278597), (2299, 242606), (2387, 233662), (2666, 209209), (2717, 205282), (2821, 197714), (2926, 190619), (3146, 177289), (3311, 168454), (3458, 161293), (3751, 148694), (3913, 142538), (4123, 135278), (4433, 125818), (4598, 121303), (4774, 116831), (5203, 107198), (5434, 102641), (5642, 98857), (5719, 97526), (6149, 90706), (6479, 86086), (6622, 84227), (7502, 74347), (7657, 72842), (7826, 71269), (8246, 67639), (8866, 62909), (8987, 62062), (9331, 59774), (10406, 53599), (10621, 52514), (11011, 50654), (11438, 48763), (12298, 45353), (12958, 43043), (14663, 38038), (15314, 36421), (16093, 34658), (17329, 32186), (17974, 31031), (18662, 29887), (19019, 29326), (21242, 26257), (22022, 25327)]