209691936

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7829}}^1$

素因数の和:7879

約数の個数: 96

約数和(自身を含む): 631411200

約数和(自身を除く): 421719264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 7829, 8928, 13392, 15658, 23487, 26784, 31316, 46974, 62632, 70461, 93948, 125264, 140922, 187896, 211383, 242699, 250528, 281844, 375792, 422766, 485398, 563688, 728097, 751584, 845532, 970796, 1127376, 1456194, 1691064, 1941592, 2184291, 2254752, 2912388, 3382128, 3883184, 4368582, 5824776, 6552873, 6764256, 7766368, 8737164, 11649552, 13105746, 17474328, 23299104, 26211492, 34948656, 52422984, 69897312, 104845968, 209691936]

約数ペア:

[(1, 209691936), (2, 104845968), (3, 69897312), (4, 52422984), (6, 34948656), (8, 26211492), (9, 23299104), (12, 17474328), (16, 13105746), (18, 11649552), (24, 8737164), (27, 7766368), (31, 6764256), (32, 6552873), (36, 5824776), (48, 4368582), (54, 3883184), (62, 3382128), (72, 2912388), (93, 2254752), (96, 2184291), (108, 1941592), (124, 1691064), (144, 1456194), (186, 1127376), (216, 970796), (248, 845532), (279, 751584), (288, 728097), (372, 563688), (432, 485398), (496, 422766), (558, 375792), (744, 281844), (837, 250528), (864, 242699), (992, 211383), (1116, 187896), (1488, 140922), (1674, 125264), (2232, 93948), (2976, 70461), (3348, 62632), (4464, 46974), (6696, 31316), (7829, 26784), (8928, 23487), (13392, 15658)]