190402806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3285

約数の個数: 64

約数和(自身を含む): 443750400

約数和(自身を除く): 253347594

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 174, 186, 319, 341, 638, 682, 899, 957, 1023, 1798, 1914, 2046, 2697, 3209, 5394, 6418, 9627, 9889, 19254, 19778, 29667, 35299, 59334, 70598, 93061, 99479, 105897, 186122, 198958, 211794, 279183, 298437, 558366, 596874, 1023671, 1094269, 2047342, 2188538, 2884891, 3071013, 3282807, 5769782, 6142026, 6565614, 8654673, 17309346, 31733801, 63467602, 95201403, 190402806]

約数ペア:

[(1, 190402806), (2, 95201403), (3, 63467602), (6, 31733801), (11, 17309346), (22, 8654673), (29, 6565614), (31, 6142026), (33, 5769782), (58, 3282807), (62, 3071013), (66, 2884891), (87, 2188538), (93, 2047342), (174, 1094269), (186, 1023671), (319, 596874), (341, 558366), (638, 298437), (682, 279183), (899, 211794), (957, 198958), (1023, 186122), (1798, 105897), (1914, 99479), (2046, 93061), (2697, 70598), (3209, 59334), (5394, 35299), (6418, 29667), (9627, 19778), (9889, 19254)]