203389230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 562692096

約数和(自身を除く): 359302866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 127, 138, 165, 211, 230, 253, 254, 330, 345, 381, 422, 506, 633, 635, 690, 759, 762, 1055, 1265, 1266, 1270, 1397, 1518, 1905, 2110, 2321, 2530, 2794, 2921, 3165, 3795, 3810, 4191, 4642, 4853, 5842, 6330, 6963, 6985, 7590, 8382, 8763, 9706, 11605, 13926, 13970, 14559, 14605, 17526, 20955, 23210, 24265, 26797, 29118, 29210, 32131, 34815, 41910, 43815, 48530, 53383, 53594, 64262, 69630, 72795, 80391, 87630, 96393, 106766, 133985, 145590, 160149, 160655, 160782, 192786, 266915, 267970, 294767, 320298, 321310, 401955, 481965, 533830, 589534, 616331, 800745, 803910, 884301, 963930, 1232662, 1473835, 1601490, 1768602, 1848993, 2947670, 3081655, 3697986, 4421505, 6163310, 6779641, 8843010, 9244965, 13559282, 18489930, 20338923, 33898205, 40677846, 67796410, 101694615, 203389230]

約数ペア:

[(1, 203389230), (2, 101694615), (3, 67796410), (5, 40677846), (6, 33898205), (10, 20338923), (11, 18489930), (15, 13559282), (22, 9244965), (23, 8843010), (30, 6779641), (33, 6163310), (46, 4421505), (55, 3697986), (66, 3081655), (69, 2947670), (110, 1848993), (115, 1768602), (127, 1601490), (138, 1473835), (165, 1232662), (211, 963930), (230, 884301), (253, 803910), (254, 800745), (330, 616331), (345, 589534), (381, 533830), (422, 481965), (506, 401955), (633, 321310), (635, 320298), (690, 294767), (759, 267970), (762, 266915), (1055, 192786), (1265, 160782), (1266, 160655), (1270, 160149), (1397, 145590), (1518, 133985), (1905, 106766), (2110, 96393), (2321, 87630), (2530, 80391), (2794, 72795), (2921, 69630), (3165, 64262), (3795, 53594), (3810, 53383), (4191, 48530), (4642, 43815), (4853, 41910), (5842, 34815), (6330, 32131), (6963, 29210), (6985, 29118), (7590, 26797), (8382, 24265), (8763, 23210), (9706, 20955), (11605, 17526), (13926, 14605), (13970, 14559)]