188554392

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 571704000

約数和(自身を除く): 383149608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 829, 936, 972, 1053, 1404, 1458, 1658, 1944, 2106, 2187, 2487, 2808, 2916, 3159, 3316, 4212, 4374, 4974, 5832, 6318, 6632, 7461, 8424, 8748, 9477, 9948, 10777, 12636, 14922, 17496, 18954, 19896, 21554, 22383, 25272, 28431, 29844, 32331, 37908, 43108, 44766, 56862, 59688, 64662, 67149, 75816, 86216, 89532, 96993, 113724, 129324, 134298, 179064, 193986, 201447, 227448, 258648, 268596, 290979, 387972, 402894, 537192, 581958, 604341, 775944, 805788, 872937, 1163916, 1208682, 1611576, 1745874, 1813023, 2327832, 2417364, 2618811, 3491748, 3626046, 4834728, 5237622, 6983496, 7252092, 7856433, 10475244, 14504184, 15712866, 20950488, 23569299, 31425732, 47138598, 62851464, 94277196, 188554392]

約数ペア:

[(1, 188554392), (2, 94277196), (3, 62851464), (4, 47138598), (6, 31425732), (8, 23569299), (9, 20950488), (12, 15712866), (13, 14504184), (18, 10475244), (24, 7856433), (26, 7252092), (27, 6983496), (36, 5237622), (39, 4834728), (52, 3626046), (54, 3491748), (72, 2618811), (78, 2417364), (81, 2327832), (104, 1813023), (108, 1745874), (117, 1611576), (156, 1208682), (162, 1163916), (216, 872937), (234, 805788), (243, 775944), (312, 604341), (324, 581958), (351, 537192), (468, 402894), (486, 387972), (648, 290979), (702, 268596), (729, 258648), (829, 227448), (936, 201447), (972, 193986), (1053, 179064), (1404, 134298), (1458, 129324), (1658, 113724), (1944, 96993), (2106, 89532), (2187, 86216), (2487, 75816), (2808, 67149), (2916, 64662), (3159, 59688), (3316, 56862), (4212, 44766), (4374, 43108), (4974, 37908), (5832, 32331), (6318, 29844), (6632, 28431), (7461, 25272), (8424, 22383), (8748, 21554), (9477, 19896), (9948, 18954), (10777, 17496), (12636, 14922)]