193202520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{230003}}^1$

素因数の和:230024

約数の個数: 64

約数和(自身を含む): 662411520

約数和(自身を除く): 469209000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 230003, 460006, 690009, 920012, 1150015, 1380018, 1610021, 1840024, 2300030, 2760036, 3220042, 3450045, 4600060, 4830063, 5520072, 6440084, 6900090, 8050105, 9200120, 9660126, 12880168, 13800180, 16100210, 19320252, 24150315, 27600360, 32200420, 38640504, 48300630, 64400840, 96601260, 193202520]

約数ペア:

[(1, 193202520), (2, 96601260), (3, 64400840), (4, 48300630), (5, 38640504), (6, 32200420), (7, 27600360), (8, 24150315), (10, 19320252), (12, 16100210), (14, 13800180), (15, 12880168), (20, 9660126), (21, 9200120), (24, 8050105), (28, 6900090), (30, 6440084), (35, 5520072), (40, 4830063), (42, 4600060), (56, 3450045), (60, 3220042), (70, 2760036), (84, 2300030), (105, 1840024), (120, 1610021), (140, 1380018), (168, 1150015), (210, 920012), (280, 690009), (420, 460006), (840, 230003)]