223011312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2670

約数の個数: 80

約数和(自身を含む): 609008640

約数和(自身を除く): 385997328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 552, 632, 948, 1104, 1264, 1817, 1896, 2557, 3634, 3792, 5114, 5451, 7268, 7671, 10228, 10902, 14536, 15342, 20456, 21804, 29072, 30684, 40912, 43608, 58811, 61368, 87216, 117622, 122736, 176433, 202003, 235244, 352866, 404006, 470488, 606009, 705732, 808012, 940976, 1212018, 1411464, 1616024, 2424036, 2822928, 3232048, 4646069, 4848072, 9292138, 9696144, 13938207, 18584276, 27876414, 37168552, 55752828, 74337104, 111505656, 223011312]

約数ペア:

[(1, 223011312), (2, 111505656), (3, 74337104), (4, 55752828), (6, 37168552), (8, 27876414), (12, 18584276), (16, 13938207), (23, 9696144), (24, 9292138), (46, 4848072), (48, 4646069), (69, 3232048), (79, 2822928), (92, 2424036), (138, 1616024), (158, 1411464), (184, 1212018), (237, 940976), (276, 808012), (316, 705732), (368, 606009), (474, 470488), (552, 404006), (632, 352866), (948, 235244), (1104, 202003), (1264, 176433), (1817, 122736), (1896, 117622), (2557, 87216), (3634, 61368), (3792, 58811), (5114, 43608), (5451, 40912), (7268, 30684), (7671, 29072), (10228, 21804), (10902, 20456), (14536, 15342)]