211355544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12527}}^1$

素因数の和:12592

約数の個数: 64

約数和(自身を含む): 571276800

約数和(自身を除く): 359921256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 12527, 16872, 25054, 37581, 50108, 75162, 100216, 150324, 238013, 300648, 463499, 476026, 714039, 926998, 952052, 1390497, 1428078, 1853996, 1904104, 2780994, 2856156, 3707992, 5561988, 5712312, 8806481, 11123976, 17612962, 26419443, 35225924, 52838886, 70451848, 105677772, 211355544]

約数ペア:

[(1, 211355544), (2, 105677772), (3, 70451848), (4, 52838886), (6, 35225924), (8, 26419443), (12, 17612962), (19, 11123976), (24, 8806481), (37, 5712312), (38, 5561988), (57, 3707992), (74, 2856156), (76, 2780994), (111, 1904104), (114, 1853996), (148, 1428078), (152, 1390497), (222, 952052), (228, 926998), (296, 714039), (444, 476026), (456, 463499), (703, 300648), (888, 238013), (1406, 150324), (2109, 100216), (2812, 75162), (4218, 50108), (5624, 37581), (8436, 25054), (12527, 16872)]