188781948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 518918400

約数和(自身を除く): 330136452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 197, 228, 342, 394, 467, 513, 591, 684, 788, 934, 1026, 1182, 1401, 1773, 1868, 2052, 2364, 2802, 3546, 3743, 4203, 5319, 5604, 7092, 7486, 8406, 8873, 10638, 11229, 12609, 14972, 16812, 17746, 21276, 22458, 25218, 26619, 33687, 35492, 44916, 50436, 53238, 67374, 79857, 91999, 101061, 106476, 134748, 159714, 183998, 202122, 239571, 275997, 319428, 367996, 404244, 479142, 551994, 827991, 958284, 1103988, 1655982, 1747981, 2483973, 3311964, 3495962, 4967946, 5243943, 6991924, 9935892, 10487886, 15731829, 20975772, 31463658, 47195487, 62927316, 94390974, 188781948]

約数ペア:

[(1, 188781948), (2, 94390974), (3, 62927316), (4, 47195487), (6, 31463658), (9, 20975772), (12, 15731829), (18, 10487886), (19, 9935892), (27, 6991924), (36, 5243943), (38, 4967946), (54, 3495962), (57, 3311964), (76, 2483973), (108, 1747981), (114, 1655982), (171, 1103988), (197, 958284), (228, 827991), (342, 551994), (394, 479142), (467, 404244), (513, 367996), (591, 319428), (684, 275997), (788, 239571), (934, 202122), (1026, 183998), (1182, 159714), (1401, 134748), (1773, 106476), (1868, 101061), (2052, 91999), (2364, 79857), (2802, 67374), (3546, 53238), (3743, 50436), (4203, 44916), (5319, 35492), (5604, 33687), (7092, 26619), (7486, 25218), (8406, 22458), (8873, 21276), (10638, 17746), (11229, 16812), (12609, 14972)]