213095269600

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6496807}}^1$

素因数の和:6496868

約数の個数: 72

約数和(自身を含む): 532907173008

約数和(自身を除く): 319811903408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6560, 8200, 16400, 32800, 6496807, 12993614, 25987228, 32484035, 51974456, 64968070, 103948912, 129936140, 162420175, 207897824, 259872280, 266369087, 324840350, 519744560, 532738174, 649680700, 1039489120, 1065476348, 1299361400, 1331845435, 2130952696, 2598722800, 2663690870, 4261905392, 5197445600, 5327381740, 6659227175, 8523810784, 10654763480, 13318454350, 21309526960, 26636908700, 42619053920, 53273817400, 106547634800, 213095269600]

約数ペア:

[(1, 213095269600), (2, 106547634800), (4, 53273817400), (5, 42619053920), (8, 26636908700), (10, 21309526960), (16, 13318454350), (20, 10654763480), (25, 8523810784), (32, 6659227175), (40, 5327381740), (41, 5197445600), (50, 4261905392), (80, 2663690870), (82, 2598722800), (100, 2130952696), (160, 1331845435), (164, 1299361400), (200, 1065476348), (205, 1039489120), (328, 649680700), (400, 532738174), (410, 519744560), (656, 324840350), (800, 266369087), (820, 259872280), (1025, 207897824), (1312, 162420175), (1640, 129936140), (2050, 103948912), (3280, 64968070), (4100, 51974456), (6560, 32484035), (8200, 25987228), (16400, 12993614), (32800, 6496807)]