201680586

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 448718400

約数和(自身を除く): 247037814

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 402, 534, 603, 801, 1206, 1602, 1879, 3758, 5637, 5963, 11274, 11926, 16911, 17889, 33822, 35778, 53667, 107334, 125893, 167231, 251786, 334462, 377679, 501693, 755358, 1003386, 1133037, 1505079, 2266074, 3010158, 11204477, 22408954, 33613431, 67226862, 100840293, 201680586]

約数ペア:

[(1, 201680586), (2, 100840293), (3, 67226862), (6, 33613431), (9, 22408954), (18, 11204477), (67, 3010158), (89, 2266074), (134, 1505079), (178, 1133037), (201, 1003386), (267, 755358), (402, 501693), (534, 377679), (603, 334462), (801, 251786), (1206, 167231), (1602, 125893), (1879, 107334), (3758, 53667), (5637, 35778), (5963, 33822), (11274, 17889), (11926, 16911)]