205871292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 613503072

約数和(自身を除く): 407631780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 53, 66, 68, 99, 102, 106, 132, 153, 159, 187, 198, 204, 212, 306, 318, 374, 396, 477, 561, 577, 583, 612, 636, 748, 901, 954, 1122, 1154, 1166, 1683, 1731, 1749, 1802, 1908, 2244, 2308, 2332, 2703, 3366, 3462, 3498, 3604, 5193, 5247, 5406, 6347, 6732, 6924, 6996, 8109, 9809, 9911, 10386, 10494, 10812, 12694, 16218, 19041, 19618, 19822, 20772, 20988, 25388, 29427, 29733, 30581, 32436, 38082, 39236, 39644, 57123, 58854, 59466, 61162, 76164, 88281, 89199, 91743, 107899, 114246, 117708, 118932, 122324, 176562, 178398, 183486, 215798, 228492, 275229, 323697, 336391, 353124, 356796, 366972, 431596, 519877, 550458, 647394, 672782, 971091, 1009173, 1039754, 1100916, 1294788, 1345564, 1559631, 1942182, 2018346, 2079508, 3027519, 3119262, 3884364, 4036692, 4678893, 5718647, 6055038, 6238524, 9357786, 11437294, 12110076, 17155941, 18715572, 22874588, 34311882, 51467823, 68623764, 102935646, 205871292]

約数ペア:

[(1, 205871292), (2, 102935646), (3, 68623764), (4, 51467823), (6, 34311882), (9, 22874588), (11, 18715572), (12, 17155941), (17, 12110076), (18, 11437294), (22, 9357786), (33, 6238524), (34, 6055038), (36, 5718647), (44, 4678893), (51, 4036692), (53, 3884364), (66, 3119262), (68, 3027519), (99, 2079508), (102, 2018346), (106, 1942182), (132, 1559631), (153, 1345564), (159, 1294788), (187, 1100916), (198, 1039754), (204, 1009173), (212, 971091), (306, 672782), (318, 647394), (374, 550458), (396, 519877), (477, 431596), (561, 366972), (577, 356796), (583, 353124), (612, 336391), (636, 323697), (748, 275229), (901, 228492), (954, 215798), (1122, 183486), (1154, 178398), (1166, 176562), (1683, 122324), (1731, 118932), (1749, 117708), (1802, 114246), (1908, 107899), (2244, 91743), (2308, 89199), (2332, 88281), (2703, 76164), (3366, 61162), (3462, 59466), (3498, 58854), (3604, 57123), (5193, 39644), (5247, 39236), (5406, 38082), (6347, 32436), (6732, 30581), (6924, 29733), (6996, 29427), (8109, 25388), (9809, 20988), (9911, 20772), (10386, 19822), (10494, 19618), (10812, 19041), (12694, 16218)]