193865076

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 546355656

約数和(自身を除く): 352490580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 102, 108, 122, 153, 162, 183, 204, 244, 306, 324, 366, 459, 549, 577, 612, 732, 918, 1037, 1098, 1154, 1377, 1647, 1731, 1836, 2074, 2196, 2308, 2754, 3111, 3294, 3462, 4148, 4941, 5193, 5508, 6222, 6588, 6924, 9333, 9809, 9882, 10386, 12444, 15579, 18666, 19618, 19764, 20772, 27999, 29427, 31158, 35197, 37332, 39236, 46737, 55998, 58854, 62316, 70394, 83997, 88281, 93474, 105591, 111996, 117708, 140788, 167994, 176562, 186948, 211182, 264843, 316773, 335988, 353124, 422364, 529686, 598349, 633546, 794529, 950319, 1059372, 1196698, 1267092, 1589058, 1795047, 1900638, 2393396, 2850957, 3178116, 3590094, 3801276, 5385141, 5701914, 7180188, 10770282, 11403828, 16155423, 21540564, 32310846, 48466269, 64621692, 96932538, 193865076]

約数ペア:

[(1, 193865076), (2, 96932538), (3, 64621692), (4, 48466269), (6, 32310846), (9, 21540564), (12, 16155423), (17, 11403828), (18, 10770282), (27, 7180188), (34, 5701914), (36, 5385141), (51, 3801276), (54, 3590094), (61, 3178116), (68, 2850957), (81, 2393396), (102, 1900638), (108, 1795047), (122, 1589058), (153, 1267092), (162, 1196698), (183, 1059372), (204, 950319), (244, 794529), (306, 633546), (324, 598349), (366, 529686), (459, 422364), (549, 353124), (577, 335988), (612, 316773), (732, 264843), (918, 211182), (1037, 186948), (1098, 176562), (1154, 167994), (1377, 140788), (1647, 117708), (1731, 111996), (1836, 105591), (2074, 93474), (2196, 88281), (2308, 83997), (2754, 70394), (3111, 62316), (3294, 58854), (3462, 55998), (4148, 46737), (4941, 39236), (5193, 37332), (5508, 35197), (6222, 31158), (6588, 29427), (6924, 27999), (9333, 20772), (9809, 19764), (9882, 19618), (10386, 18666), (12444, 15579)]