210287232

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 630115200

約数和(自身を除く): 419827968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 857, 864, 1136, 1152, 1278, 1704, 1714, 1728, 1917, 2272, 2556, 2571, 3408, 3428, 3456, 3834, 4544, 5112, 5142, 6816, 6856, 7668, 7713, 9088, 10224, 10284, 13632, 13712, 15336, 15426, 20448, 20568, 23139, 27264, 27424, 30672, 30852, 40896, 41136, 46278, 54848, 60847, 61344, 61704, 81792, 82272, 92556, 109696, 121694, 122688, 123408, 164544, 182541, 185112, 243388, 245376, 246816, 329088, 365082, 370224, 486776, 493632, 547623, 730164, 740448, 973552, 987264, 1095246, 1460328, 1480896, 1642869, 1947104, 2190492, 2920656, 2961792, 3285738, 3894208, 4380984, 5841312, 6571476, 7788416, 8761968, 11682624, 13142952, 17523936, 23365248, 26285904, 35047872, 52571808, 70095744, 105143616, 210287232]

約数ペア:

[(1, 210287232), (2, 105143616), (3, 70095744), (4, 52571808), (6, 35047872), (8, 26285904), (9, 23365248), (12, 17523936), (16, 13142952), (18, 11682624), (24, 8761968), (27, 7788416), (32, 6571476), (36, 5841312), (48, 4380984), (54, 3894208), (64, 3285738), (71, 2961792), (72, 2920656), (96, 2190492), (108, 1947104), (128, 1642869), (142, 1480896), (144, 1460328), (192, 1095246), (213, 987264), (216, 973552), (284, 740448), (288, 730164), (384, 547623), (426, 493632), (432, 486776), (568, 370224), (576, 365082), (639, 329088), (852, 246816), (857, 245376), (864, 243388), (1136, 185112), (1152, 182541), (1278, 164544), (1704, 123408), (1714, 122688), (1728, 121694), (1917, 109696), (2272, 92556), (2556, 82272), (2571, 81792), (3408, 61704), (3428, 61344), (3456, 60847), (3834, 54848), (4544, 46278), (5112, 41136), (5142, 40896), (6816, 30852), (6856, 30672), (7668, 27424), (7713, 27264), (9088, 23139), (10224, 20568), (10284, 20448), (13632, 15426), (13712, 15336)]