201979140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306029}}^1$

素因数の和:306052

約数の個数: 48

約数和(自身を含む): 616956480

約数和(自身を除く): 414977340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 306029, 612058, 918087, 1224116, 1530145, 1836174, 3060290, 3366319, 3672348, 4590435, 6120580, 6732638, 9180870, 10098957, 13465276, 16831595, 18361740, 20197914, 33663190, 40395828, 50494785, 67326380, 100989570, 201979140]

約数ペア:

[(1, 201979140), (2, 100989570), (3, 67326380), (4, 50494785), (5, 40395828), (6, 33663190), (10, 20197914), (11, 18361740), (12, 16831595), (15, 13465276), (20, 10098957), (22, 9180870), (30, 6732638), (33, 6120580), (44, 4590435), (55, 3672348), (60, 3366319), (66, 3060290), (110, 1836174), (132, 1530145), (165, 1224116), (220, 918087), (330, 612058), (660, 306029)]