191021328

素因数分解:

$2^4\times 3^7\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 571034880

約数和(自身を除く): 380013552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 103, 106, 108, 144, 159, 162, 206, 212, 216, 243, 309, 318, 324, 412, 424, 432, 477, 486, 618, 636, 648, 729, 824, 848, 927, 954, 972, 1236, 1272, 1296, 1431, 1458, 1648, 1854, 1908, 1944, 2187, 2472, 2544, 2781, 2862, 2916, 3708, 3816, 3888, 4293, 4374, 4944, 5459, 5562, 5724, 5832, 7416, 7632, 8343, 8586, 8748, 10918, 11124, 11448, 11664, 12879, 14832, 16377, 16686, 17172, 17496, 21836, 22248, 22896, 25029, 25758, 32754, 33372, 34344, 34992, 38637, 43672, 44496, 49131, 50058, 51516, 65508, 66744, 68688, 75087, 77274, 87344, 98262, 100116, 103032, 115911, 131016, 133488, 147393, 150174, 154548, 196524, 200232, 206064, 225261, 231822, 262032, 294786, 300348, 309096, 393048, 400464, 442179, 450522, 463644, 589572, 600696, 618192, 786096, 884358, 901044, 927288, 1179144, 1201392, 1326537, 1768716, 1802088, 1854576, 2358288, 2653074, 3537432, 3604176, 3979611, 5306148, 7074864, 7959222, 10612296, 11938833, 15918444, 21224592, 23877666, 31836888, 47755332, 63673776, 95510664, 191021328]

約数ペア:

[(1, 191021328), (2, 95510664), (3, 63673776), (4, 47755332), (6, 31836888), (8, 23877666), (9, 21224592), (12, 15918444), (16, 11938833), (18, 10612296), (24, 7959222), (27, 7074864), (36, 5306148), (48, 3979611), (53, 3604176), (54, 3537432), (72, 2653074), (81, 2358288), (103, 1854576), (106, 1802088), (108, 1768716), (144, 1326537), (159, 1201392), (162, 1179144), (206, 927288), (212, 901044), (216, 884358), (243, 786096), (309, 618192), (318, 600696), (324, 589572), (412, 463644), (424, 450522), (432, 442179), (477, 400464), (486, 393048), (618, 309096), (636, 300348), (648, 294786), (729, 262032), (824, 231822), (848, 225261), (927, 206064), (954, 200232), (972, 196524), (1236, 154548), (1272, 150174), (1296, 147393), (1431, 133488), (1458, 131016), (1648, 115911), (1854, 103032), (1908, 100116), (1944, 98262), (2187, 87344), (2472, 77274), (2544, 75087), (2781, 68688), (2862, 66744), (2916, 65508), (3708, 51516), (3816, 50058), (3888, 49131), (4293, 44496), (4374, 43672), (4944, 38637), (5459, 34992), (5562, 34344), (5724, 33372), (5832, 32754), (7416, 25758), (7632, 25029), (8343, 22896), (8586, 22248), (8748, 21836), (10918, 17496), (11124, 17172), (11448, 16686), (11664, 16377), (12879, 14832)]