188054928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 549885440

約数和(自身を除く): 361830512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 409, 412, 496, 558, 618, 744, 818, 824, 927, 1116, 1227, 1236, 1488, 1636, 1648, 1854, 2232, 2454, 2472, 3193, 3272, 3681, 3708, 4464, 4908, 4944, 6386, 6544, 7362, 7416, 9579, 9816, 12679, 12772, 14724, 14832, 19158, 19632, 25358, 25544, 28737, 29448, 38037, 38316, 42127, 50716, 51088, 57474, 58896, 76074, 76632, 84254, 101432, 114111, 114948, 126381, 152148, 153264, 168508, 202864, 228222, 229896, 252762, 304296, 337016, 379143, 456444, 459792, 505524, 608592, 674032, 758286, 912888, 1011048, 1305937, 1516572, 1825776, 2022096, 2611874, 3033144, 3917811, 5223748, 6066288, 7835622, 10447496, 11753433, 15671244, 20894992, 23506866, 31342488, 47013732, 62684976, 94027464, 188054928]

約数ペア:

[(1, 188054928), (2, 94027464), (3, 62684976), (4, 47013732), (6, 31342488), (8, 23506866), (9, 20894992), (12, 15671244), (16, 11753433), (18, 10447496), (24, 7835622), (31, 6066288), (36, 5223748), (48, 3917811), (62, 3033144), (72, 2611874), (93, 2022096), (103, 1825776), (124, 1516572), (144, 1305937), (186, 1011048), (206, 912888), (248, 758286), (279, 674032), (309, 608592), (372, 505524), (409, 459792), (412, 456444), (496, 379143), (558, 337016), (618, 304296), (744, 252762), (818, 229896), (824, 228222), (927, 202864), (1116, 168508), (1227, 153264), (1236, 152148), (1488, 126381), (1636, 114948), (1648, 114111), (1854, 101432), (2232, 84254), (2454, 76632), (2472, 76074), (3193, 58896), (3272, 57474), (3681, 51088), (3708, 50716), (4464, 42127), (4908, 38316), (4944, 38037), (6386, 29448), (6544, 28737), (7362, 25544), (7416, 25358), (9579, 19632), (9816, 19158), (12679, 14832), (12772, 14724)]