196458540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14683}}^1$

素因数の和:14918

約数の個数: 48

約数和(自身を含む): 552588288

約数和(自身を除く): 356129748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 14683, 29366, 44049, 58732, 73415, 88098, 146830, 176196, 220245, 293660, 440490, 880980, 3274309, 6548618, 9822927, 13097236, 16371545, 19645854, 32743090, 39291708, 49114635, 65486180, 98229270, 196458540]

約数ペア:

[(1, 196458540), (2, 98229270), (3, 65486180), (4, 49114635), (5, 39291708), (6, 32743090), (10, 19645854), (12, 16371545), (15, 13097236), (20, 9822927), (30, 6548618), (60, 3274309), (223, 880980), (446, 440490), (669, 293660), (892, 220245), (1115, 176196), (1338, 146830), (2230, 88098), (2676, 73415), (3345, 58732), (4460, 44049), (6690, 29366), (13380, 14683)]