196751916

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 559426560

約数和(自身を除く): 362674644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1031, 1116, 1178, 1539, 1674, 1767, 2052, 2062, 2356, 2511, 3078, 3093, 3348, 3534, 4124, 5022, 5301, 6156, 6186, 7068, 9279, 10044, 10602, 12372, 15903, 18558, 19589, 21204, 27837, 31806, 31961, 37116, 39178, 47709, 55674, 58767, 63612, 63922, 78356, 83511, 95418, 95883, 111348, 117534, 127844, 167022, 176301, 190836, 191766, 235068, 287649, 334044, 352602, 383532, 528903, 575298, 607259, 705204, 862947, 1057806, 1150596, 1214518, 1586709, 1725894, 1821777, 2115612, 2429036, 2588841, 3173418, 3451788, 3643554, 5177682, 5465331, 6346836, 7287108, 10355364, 10930662, 16395993, 21861324, 32791986, 49187979, 65583972, 98375958, 196751916]

約数ペア:

[(1, 196751916), (2, 98375958), (3, 65583972), (4, 49187979), (6, 32791986), (9, 21861324), (12, 16395993), (18, 10930662), (19, 10355364), (27, 7287108), (31, 6346836), (36, 5465331), (38, 5177682), (54, 3643554), (57, 3451788), (62, 3173418), (76, 2588841), (81, 2429036), (93, 2115612), (108, 1821777), (114, 1725894), (124, 1586709), (162, 1214518), (171, 1150596), (186, 1057806), (228, 862947), (279, 705204), (324, 607259), (342, 575298), (372, 528903), (513, 383532), (558, 352602), (589, 334044), (684, 287649), (837, 235068), (1026, 191766), (1031, 190836), (1116, 176301), (1178, 167022), (1539, 127844), (1674, 117534), (1767, 111348), (2052, 95883), (2062, 95418), (2356, 83511), (2511, 78356), (3078, 63922), (3093, 63612), (3348, 58767), (3534, 55674), (4124, 47709), (5022, 39178), (5301, 37116), (6156, 31961), (6186, 31806), (7068, 27837), (9279, 21204), (10044, 19589), (10602, 18558), (12372, 15903)]