196210656

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21977}}^1$

素因数の和:22024

約数の個数: 72

約数和(自身を含む): 575999424

約数和(自身を除く): 379788768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21977, 43954, 65931, 87908, 131862, 175816, 197793, 263724, 351632, 395586, 527448, 681287, 703264, 791172, 1054896, 1362574, 1582344, 2043861, 2109792, 2725148, 3164688, 4087722, 5450296, 6131583, 6329376, 8175444, 10900592, 12263166, 16350888, 21801184, 24526332, 32701776, 49052664, 65403552, 98105328, 196210656]

約数ペア:

[(1, 196210656), (2, 98105328), (3, 65403552), (4, 49052664), (6, 32701776), (8, 24526332), (9, 21801184), (12, 16350888), (16, 12263166), (18, 10900592), (24, 8175444), (31, 6329376), (32, 6131583), (36, 5450296), (48, 4087722), (62, 3164688), (72, 2725148), (93, 2109792), (96, 2043861), (124, 1582344), (144, 1362574), (186, 1054896), (248, 791172), (279, 703264), (288, 681287), (372, 527448), (496, 395586), (558, 351632), (744, 263724), (992, 197793), (1116, 175816), (1488, 131862), (2232, 87908), (2976, 65931), (4464, 43954), (8928, 21977)]