201665196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 538836480

約数和(自身を除く): 337171284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3083, 3634, 5451, 6166, 7268, 9249, 10902, 12332, 16353, 18498, 21804, 27747, 32706, 36996, 55494, 65412, 70909, 110988, 141818, 212727, 243557, 283636, 425454, 487114, 638181, 730671, 850908, 974228, 1276362, 1461342, 2192013, 2552724, 2922684, 4384026, 5601811, 8768052, 11203622, 16805433, 22407244, 33610866, 50416299, 67221732, 100832598, 201665196]

約数ペア:

[(1, 201665196), (2, 100832598), (3, 67221732), (4, 50416299), (6, 33610866), (9, 22407244), (12, 16805433), (18, 11203622), (23, 8768052), (36, 5601811), (46, 4384026), (69, 2922684), (79, 2552724), (92, 2192013), (138, 1461342), (158, 1276362), (207, 974228), (237, 850908), (276, 730671), (316, 638181), (414, 487114), (474, 425454), (711, 283636), (828, 243557), (948, 212727), (1422, 141818), (1817, 110988), (2844, 70909), (3083, 65412), (3634, 55494), (5451, 36996), (6166, 32706), (7268, 27747), (9249, 21804), (10902, 18498), (12332, 16353)]