213614340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8147}}^1$

素因数の和:8201

約数の個数: 96

約数和(自身を含む): 657054720

約数和(自身を除く): 443440380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8147, 8740, 13110, 16294, 24441, 26220, 32588, 40735, 48882, 81470, 97764, 122205, 154793, 162940, 187381, 244410, 309586, 374762, 464379, 488820, 562143, 619172, 749524, 773965, 928758, 936905, 1124286, 1547930, 1857516, 1873810, 2248572, 2321895, 2810715, 3095860, 3560239, 3747620, 4643790, 5621430, 7120478, 9287580, 10680717, 11242860, 14240956, 17801195, 21361434, 35602390, 42722868, 53403585, 71204780, 106807170, 213614340]

約数ペア:

[(1, 213614340), (2, 106807170), (3, 71204780), (4, 53403585), (5, 42722868), (6, 35602390), (10, 21361434), (12, 17801195), (15, 14240956), (19, 11242860), (20, 10680717), (23, 9287580), (30, 7120478), (38, 5621430), (46, 4643790), (57, 3747620), (60, 3560239), (69, 3095860), (76, 2810715), (92, 2321895), (95, 2248572), (114, 1873810), (115, 1857516), (138, 1547930), (190, 1124286), (228, 936905), (230, 928758), (276, 773965), (285, 749524), (345, 619172), (380, 562143), (437, 488820), (460, 464379), (570, 374762), (690, 309586), (874, 244410), (1140, 187381), (1311, 162940), (1380, 154793), (1748, 122205), (2185, 97764), (2622, 81470), (4370, 48882), (5244, 40735), (6555, 32588), (8147, 26220), (8740, 24441), (13110, 16294)]