218197368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 647040000

約数和(自身を除く): 428842632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 108, 114, 152, 158, 171, 216, 228, 237, 316, 342, 456, 474, 513, 632, 673, 684, 711, 948, 1026, 1346, 1368, 1422, 1501, 1896, 2019, 2052, 2133, 2692, 2844, 3002, 4038, 4104, 4266, 4503, 5384, 5688, 6004, 6057, 8076, 8532, 9006, 12008, 12114, 12787, 13509, 16152, 17064, 18012, 18171, 24228, 25574, 27018, 36024, 36342, 38361, 40527, 48456, 51148, 53167, 54036, 72684, 76722, 81054, 102296, 106334, 108072, 115083, 145368, 153444, 159501, 162108, 212668, 230166, 306888, 319002, 324216, 345249, 425336, 460332, 478503, 638004, 690498, 920664, 957006, 1010173, 1276008, 1380996, 1435509, 1914012, 2020346, 2761992, 2871018, 3030519, 3828024, 4040692, 5742036, 6061038, 8081384, 9091557, 11484072, 12122076, 18183114, 24244152, 27274671, 36366228, 54549342, 72732456, 109098684, 218197368]

約数ペア:

[(1, 218197368), (2, 109098684), (3, 72732456), (4, 54549342), (6, 36366228), (8, 27274671), (9, 24244152), (12, 18183114), (18, 12122076), (19, 11484072), (24, 9091557), (27, 8081384), (36, 6061038), (38, 5742036), (54, 4040692), (57, 3828024), (72, 3030519), (76, 2871018), (79, 2761992), (108, 2020346), (114, 1914012), (152, 1435509), (158, 1380996), (171, 1276008), (216, 1010173), (228, 957006), (237, 920664), (316, 690498), (342, 638004), (456, 478503), (474, 460332), (513, 425336), (632, 345249), (673, 324216), (684, 319002), (711, 306888), (948, 230166), (1026, 212668), (1346, 162108), (1368, 159501), (1422, 153444), (1501, 145368), (1896, 115083), (2019, 108072), (2052, 106334), (2133, 102296), (2692, 81054), (2844, 76722), (3002, 72684), (4038, 54036), (4104, 53167), (4266, 51148), (4503, 48456), (5384, 40527), (5688, 38361), (6004, 36342), (6057, 36024), (8076, 27018), (8532, 25574), (9006, 24228), (12008, 18171), (12114, 18012), (12787, 17064), (13509, 16152)]