203421816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3157

約数の個数: 96

約数和(自身を含む): 601866720

約数和(自身を除く): 398444904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1278, 1704, 1846, 2556, 2769, 3061, 3692, 5112, 5538, 6122, 7384, 8307, 9183, 11076, 12244, 16614, 18366, 22152, 24488, 27549, 33228, 36732, 39793, 55098, 66456, 73464, 79586, 110196, 119379, 159172, 217331, 220392, 238758, 318344, 358137, 434662, 477516, 651993, 716274, 869324, 955032, 1303986, 1432548, 1738648, 1955979, 2607972, 2825303, 2865096, 3911958, 5215944, 5650606, 7823916, 8475909, 11301212, 15647832, 16951818, 22602424, 25427727, 33903636, 50855454, 67807272, 101710908, 203421816]

約数ペア:

[(1, 203421816), (2, 101710908), (3, 67807272), (4, 50855454), (6, 33903636), (8, 25427727), (9, 22602424), (12, 16951818), (13, 15647832), (18, 11301212), (24, 8475909), (26, 7823916), (36, 5650606), (39, 5215944), (52, 3911958), (71, 2865096), (72, 2825303), (78, 2607972), (104, 1955979), (117, 1738648), (142, 1432548), (156, 1303986), (213, 955032), (234, 869324), (284, 716274), (312, 651993), (426, 477516), (468, 434662), (568, 358137), (639, 318344), (852, 238758), (923, 220392), (936, 217331), (1278, 159172), (1704, 119379), (1846, 110196), (2556, 79586), (2769, 73464), (3061, 66456), (3692, 55098), (5112, 39793), (5538, 36732), (6122, 33228), (7384, 27549), (8307, 24488), (9183, 22152), (11076, 18366), (12244, 16614)]