194675460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{463513}}^1$

素因数の和:463532

約数の個数: 48

約数和(自身を含む): 622962816

約数和(自身を除く): 428287356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 463513, 927026, 1390539, 1854052, 2317565, 2781078, 3244591, 4635130, 5562156, 6489182, 6952695, 9270260, 9733773, 12978364, 13905390, 16222955, 19467546, 27810780, 32445910, 38935092, 48668865, 64891820, 97337730, 194675460]

約数ペア:

[(1, 194675460), (2, 97337730), (3, 64891820), (4, 48668865), (5, 38935092), (6, 32445910), (7, 27810780), (10, 19467546), (12, 16222955), (14, 13905390), (15, 12978364), (20, 9733773), (21, 9270260), (28, 6952695), (30, 6489182), (35, 5562156), (42, 4635130), (60, 3244591), (70, 2781078), (84, 2317565), (105, 1854052), (140, 1390539), (210, 927026), (420, 463513)]