196450410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16249}}^1$

素因数の和:16303

約数の個数: 64

約数和(自身を含む): 524160000

約数和(自身を除く): 327709590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16249, 32498, 48747, 81245, 97494, 162490, 211237, 243735, 422474, 487470, 503719, 633711, 1007438, 1056185, 1267422, 1511157, 2112370, 2518595, 3022314, 3168555, 5037190, 6337110, 6548347, 7555785, 13096694, 15111570, 19645041, 32741735, 39290082, 65483470, 98225205, 196450410]

約数ペア:

[(1, 196450410), (2, 98225205), (3, 65483470), (5, 39290082), (6, 32741735), (10, 19645041), (13, 15111570), (15, 13096694), (26, 7555785), (30, 6548347), (31, 6337110), (39, 5037190), (62, 3168555), (65, 3022314), (78, 2518595), (93, 2112370), (130, 1511157), (155, 1267422), (186, 1056185), (195, 1007438), (310, 633711), (390, 503719), (403, 487470), (465, 422474), (806, 243735), (930, 211237), (1209, 162490), (2015, 97494), (2418, 81245), (4030, 48747), (6045, 32498), (12090, 16249)]