227136728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18353}}^1$

素因数の和:18396

約数の個数: 64

約数和(自身を含む): 555024960

約数和(自身を除く): 327888232

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 18353, 36706, 73412, 128471, 146824, 238589, 256942, 312001, 477178, 513884, 624002, 954356, 1027768, 1248004, 1670123, 1908712, 2184007, 2496008, 3340246, 4056013, 4368014, 6680492, 8112026, 8736028, 13360984, 16224052, 17472056, 28392091, 32448104, 56784182, 113568364, 227136728]

約数ペア:

[(1, 227136728), (2, 113568364), (4, 56784182), (7, 32448104), (8, 28392091), (13, 17472056), (14, 16224052), (17, 13360984), (26, 8736028), (28, 8112026), (34, 6680492), (52, 4368014), (56, 4056013), (68, 3340246), (91, 2496008), (104, 2184007), (119, 1908712), (136, 1670123), (182, 1248004), (221, 1027768), (238, 954356), (364, 624002), (442, 513884), (476, 477178), (728, 312001), (884, 256942), (952, 238589), (1547, 146824), (1768, 128471), (3094, 73412), (6188, 36706), (12376, 18353)]