191346948

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 144

約数和(自身を含む): 569325120

約数和(自身を除く): 377978172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 797, 972, 988, 1026, 1053, 1404, 1482, 1539, 1594, 2052, 2106, 2223, 2391, 2964, 3078, 3159, 3188, 4212, 4446, 4617, 4782, 6156, 6318, 6669, 7173, 8892, 9234, 9564, 10361, 12636, 13338, 14346, 15143, 18468, 20007, 20722, 21519, 26676, 28692, 30286, 31083, 40014, 41444, 43038, 45429, 60021, 60572, 62166, 64557, 80028, 86076, 90858, 93249, 120042, 124332, 129114, 136287, 181716, 186498, 193671, 196859, 240084, 258228, 272574, 279747, 372996, 387342, 393718, 408861, 545148, 559494, 590577, 774684, 787436, 817722, 839241, 1118988, 1181154, 1226583, 1635444, 1678482, 1771731, 2362308, 2453166, 2517723, 3356964, 3543462, 3679749, 4906332, 5035446, 5315193, 7086924, 7359498, 10070892, 10630386, 14718996, 15945579, 21260772, 31891158, 47836737, 63782316, 95673474, 191346948]

約数ペア:

[(1, 191346948), (2, 95673474), (3, 63782316), (4, 47836737), (6, 31891158), (9, 21260772), (12, 15945579), (13, 14718996), (18, 10630386), (19, 10070892), (26, 7359498), (27, 7086924), (36, 5315193), (38, 5035446), (39, 4906332), (52, 3679749), (54, 3543462), (57, 3356964), (76, 2517723), (78, 2453166), (81, 2362308), (108, 1771731), (114, 1678482), (117, 1635444), (156, 1226583), (162, 1181154), (171, 1118988), (228, 839241), (234, 817722), (243, 787436), (247, 774684), (324, 590577), (342, 559494), (351, 545148), (468, 408861), (486, 393718), (494, 387342), (513, 372996), (684, 279747), (702, 272574), (741, 258228), (797, 240084), (972, 196859), (988, 193671), (1026, 186498), (1053, 181716), (1404, 136287), (1482, 129114), (1539, 124332), (1594, 120042), (2052, 93249), (2106, 90858), (2223, 86076), (2391, 80028), (2964, 64557), (3078, 62166), (3159, 60572), (3188, 60021), (4212, 45429), (4446, 43038), (4617, 41444), (4782, 40014), (6156, 31083), (6318, 30286), (6669, 28692), (7173, 26676), (8892, 21519), (9234, 20722), (9564, 20007), (10361, 18468), (12636, 15143), (13338, 14346)]