208251108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1$

素因数の和:6498

約数の個数: 96

約数和(自身を含む): 606816000

約数和(自身を除く): 398564892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 5382, 6449, 8073, 10764, 12898, 16146, 19347, 25796, 32292, 38694, 58041, 77388, 83837, 116082, 148327, 167674, 174123, 232164, 251511, 296654, 335348, 348246, 444981, 503022, 593308, 696492, 754533, 889962, 1006044, 1334943, 1509066, 1779924, 1928251, 2263599, 2669886, 3018132, 3856502, 4004829, 4527198, 5339772, 5784753, 7713004, 8009658, 9054396, 11569506, 16019316, 17354259, 23139012, 34708518, 52062777, 69417036, 104125554, 208251108]

約数ペア:

[(1, 208251108), (2, 104125554), (3, 69417036), (4, 52062777), (6, 34708518), (9, 23139012), (12, 17354259), (13, 16019316), (18, 11569506), (23, 9054396), (26, 8009658), (27, 7713004), (36, 5784753), (39, 5339772), (46, 4527198), (52, 4004829), (54, 3856502), (69, 3018132), (78, 2669886), (92, 2263599), (108, 1928251), (117, 1779924), (138, 1509066), (156, 1334943), (207, 1006044), (234, 889962), (276, 754533), (299, 696492), (351, 593308), (414, 503022), (468, 444981), (598, 348246), (621, 335348), (702, 296654), (828, 251511), (897, 232164), (1196, 174123), (1242, 167674), (1404, 148327), (1794, 116082), (2484, 83837), (2691, 77388), (3588, 58041), (5382, 38694), (6449, 32292), (8073, 25796), (10764, 19347), (12898, 16146)]