205659432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 630115200

約数和(自身を除く): 424455768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 101, 108, 132, 198, 202, 216, 264, 297, 303, 396, 404, 594, 606, 792, 808, 857, 909, 1111, 1188, 1212, 1714, 1818, 2222, 2376, 2424, 2571, 2727, 3333, 3428, 3636, 4444, 5142, 5454, 6666, 6856, 7272, 7713, 8888, 9427, 9999, 10284, 10908, 13332, 15426, 18854, 19998, 20568, 21816, 23139, 26664, 28281, 29997, 30852, 37708, 39996, 46278, 56562, 59994, 61704, 75416, 79992, 84843, 86557, 92556, 113124, 119988, 169686, 173114, 185112, 226248, 239976, 254529, 259671, 339372, 346228, 509058, 519342, 678744, 692456, 779013, 952127, 1018116, 1038684, 1558026, 1904254, 2036232, 2077368, 2337039, 2856381, 3116052, 3808508, 4674078, 5712762, 6232104, 7617016, 8569143, 9348156, 11425524, 17138286, 18696312, 22851048, 25707429, 34276572, 51414858, 68553144, 102829716, 205659432]

約数ペア:

[(1, 205659432), (2, 102829716), (3, 68553144), (4, 51414858), (6, 34276572), (8, 25707429), (9, 22851048), (11, 18696312), (12, 17138286), (18, 11425524), (22, 9348156), (24, 8569143), (27, 7617016), (33, 6232104), (36, 5712762), (44, 4674078), (54, 3808508), (66, 3116052), (72, 2856381), (88, 2337039), (99, 2077368), (101, 2036232), (108, 1904254), (132, 1558026), (198, 1038684), (202, 1018116), (216, 952127), (264, 779013), (297, 692456), (303, 678744), (396, 519342), (404, 509058), (594, 346228), (606, 339372), (792, 259671), (808, 254529), (857, 239976), (909, 226248), (1111, 185112), (1188, 173114), (1212, 169686), (1714, 119988), (1818, 113124), (2222, 92556), (2376, 86557), (2424, 84843), (2571, 79992), (2727, 75416), (3333, 61704), (3428, 59994), (3636, 56562), (4444, 46278), (5142, 39996), (5454, 37708), (6666, 30852), (6856, 29997), (7272, 28281), (7713, 26664), (8888, 23139), (9427, 21816), (9999, 20568), (10284, 19998), (10908, 18854), (13332, 15426)]