214238970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 621444096

約数和(自身を除く): 407205126

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 121, 165, 191, 198, 206, 242, 309, 330, 363, 382, 495, 515, 573, 605, 618, 726, 927, 955, 990, 1030, 1089, 1133, 1146, 1210, 1545, 1719, 1815, 1854, 1910, 2101, 2178, 2266, 2865, 3090, 3399, 3438, 3630, 4202, 4635, 5445, 5665, 5730, 6303, 6798, 8595, 9270, 10197, 10505, 10890, 11330, 12463, 12606, 16995, 17190, 18909, 19673, 20394, 21010, 23111, 24926, 31515, 33990, 37389, 37818, 39346, 46222, 50985, 59019, 62315, 63030, 69333, 74778, 94545, 98365, 101970, 112167, 115555, 118038, 124630, 138666, 177057, 186945, 189090, 196730, 207999, 216403, 224334, 231110, 295095, 346665, 354114, 373890, 415998, 432806, 560835, 590190, 649209, 693330, 885285, 1039995, 1082015, 1121670, 1298418, 1770570, 1947627, 2079990, 2164030, 2380433, 3246045, 3895254, 4760866, 6492090, 7141299, 9738135, 11902165, 14282598, 19476270, 21423897, 23804330, 35706495, 42847794, 71412990, 107119485, 214238970]

約数ペア:

[(1, 214238970), (2, 107119485), (3, 71412990), (5, 42847794), (6, 35706495), (9, 23804330), (10, 21423897), (11, 19476270), (15, 14282598), (18, 11902165), (22, 9738135), (30, 7141299), (33, 6492090), (45, 4760866), (55, 3895254), (66, 3246045), (90, 2380433), (99, 2164030), (103, 2079990), (110, 1947627), (121, 1770570), (165, 1298418), (191, 1121670), (198, 1082015), (206, 1039995), (242, 885285), (309, 693330), (330, 649209), (363, 590190), (382, 560835), (495, 432806), (515, 415998), (573, 373890), (605, 354114), (618, 346665), (726, 295095), (927, 231110), (955, 224334), (990, 216403), (1030, 207999), (1089, 196730), (1133, 189090), (1146, 186945), (1210, 177057), (1545, 138666), (1719, 124630), (1815, 118038), (1854, 115555), (1910, 112167), (2101, 101970), (2178, 98365), (2266, 94545), (2865, 74778), (3090, 69333), (3399, 63030), (3438, 62315), (3630, 59019), (4202, 50985), (4635, 46222), (5445, 39346), (5665, 37818), (5730, 37389), (6303, 33990), (6798, 31515), (8595, 24926), (9270, 23111), (10197, 21010), (10505, 20394), (10890, 19673), (11330, 18909), (12463, 17190), (12606, 16995)]