203610996

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 563492160

約数和(自身を除く): 359881164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 138, 162, 178, 207, 267, 276, 307, 324, 356, 414, 534, 614, 621, 801, 828, 921, 1068, 1228, 1242, 1602, 1842, 1863, 2047, 2403, 2484, 2763, 3204, 3684, 3726, 4094, 4806, 5526, 6141, 7061, 7209, 7452, 8188, 8289, 9612, 11052, 12282, 14122, 14418, 16578, 18423, 21183, 24564, 24867, 27323, 28244, 28836, 33156, 36846, 42366, 49734, 54646, 55269, 63549, 73692, 81969, 84732, 99468, 109292, 110538, 127098, 163938, 165807, 190647, 221076, 245907, 254196, 327876, 331614, 381294, 491814, 571941, 628429, 663228, 737721, 762588, 983628, 1143882, 1256858, 1475442, 1885287, 2213163, 2287764, 2513716, 2950884, 3770574, 4426326, 5655861, 7541148, 8852652, 11311722, 16967583, 22623444, 33935166, 50902749, 67870332, 101805498, 203610996]

約数ペア:

[(1, 203610996), (2, 101805498), (3, 67870332), (4, 50902749), (6, 33935166), (9, 22623444), (12, 16967583), (18, 11311722), (23, 8852652), (27, 7541148), (36, 5655861), (46, 4426326), (54, 3770574), (69, 2950884), (81, 2513716), (89, 2287764), (92, 2213163), (108, 1885287), (138, 1475442), (162, 1256858), (178, 1143882), (207, 983628), (267, 762588), (276, 737721), (307, 663228), (324, 628429), (356, 571941), (414, 491814), (534, 381294), (614, 331614), (621, 327876), (801, 254196), (828, 245907), (921, 221076), (1068, 190647), (1228, 165807), (1242, 163938), (1602, 127098), (1842, 110538), (1863, 109292), (2047, 99468), (2403, 84732), (2484, 81969), (2763, 73692), (3204, 63549), (3684, 55269), (3726, 54646), (4094, 49734), (4806, 42366), (5526, 36846), (6141, 33156), (7061, 28836), (7209, 28244), (7452, 27323), (8188, 24867), (8289, 24564), (9612, 21183), (11052, 18423), (12282, 16578), (14122, 14418)]