209562384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2404

約数の個数: 80

約数和(自身を含む): 571963392

約数和(自身を除く): 362401008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 996, 1104, 1328, 1909, 1992, 2287, 3818, 3984, 4574, 5727, 6861, 7636, 9148, 11454, 13722, 15272, 18296, 22908, 27444, 30544, 36592, 45816, 52601, 54888, 91632, 105202, 109776, 157803, 189821, 210404, 315606, 379642, 420808, 569463, 631212, 759284, 841616, 1138926, 1262424, 1518568, 2277852, 2524848, 3037136, 4365883, 4555704, 8731766, 9111408, 13097649, 17463532, 26195298, 34927064, 52390596, 69854128, 104781192, 209562384]

約数ペア:

[(1, 209562384), (2, 104781192), (3, 69854128), (4, 52390596), (6, 34927064), (8, 26195298), (12, 17463532), (16, 13097649), (23, 9111408), (24, 8731766), (46, 4555704), (48, 4365883), (69, 3037136), (83, 2524848), (92, 2277852), (138, 1518568), (166, 1262424), (184, 1138926), (249, 841616), (276, 759284), (332, 631212), (368, 569463), (498, 420808), (552, 379642), (664, 315606), (996, 210404), (1104, 189821), (1328, 157803), (1909, 109776), (1992, 105202), (2287, 91632), (3818, 54888), (3984, 52601), (4574, 45816), (5727, 36592), (6861, 30544), (7636, 27444), (9148, 22908), (11454, 18296), (13722, 15272)]