198840888

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 367251912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 167, 184, 207, 276, 334, 414, 501, 552, 668, 719, 828, 1002, 1336, 1438, 1503, 1656, 2004, 2157, 2876, 3006, 3841, 4008, 4314, 5752, 6012, 6471, 7682, 8628, 11523, 12024, 12942, 15364, 16537, 17256, 23046, 25884, 30728, 33074, 34569, 46092, 49611, 51768, 66148, 69138, 92184, 99222, 120073, 132296, 138276, 148833, 198444, 240146, 276552, 297666, 360219, 396888, 480292, 595332, 720438, 960584, 1080657, 1190664, 1440876, 2161314, 2761679, 2881752, 4322628, 5523358, 8285037, 8645256, 11046716, 16570074, 22093432, 24855111, 33140148, 49710222, 66280296, 99420444, 198840888]

約数ペア:

[(1, 198840888), (2, 99420444), (3, 66280296), (4, 49710222), (6, 33140148), (8, 24855111), (9, 22093432), (12, 16570074), (18, 11046716), (23, 8645256), (24, 8285037), (36, 5523358), (46, 4322628), (69, 2881752), (72, 2761679), (92, 2161314), (138, 1440876), (167, 1190664), (184, 1080657), (207, 960584), (276, 720438), (334, 595332), (414, 480292), (501, 396888), (552, 360219), (668, 297666), (719, 276552), (828, 240146), (1002, 198444), (1336, 148833), (1438, 138276), (1503, 132296), (1656, 120073), (2004, 99222), (2157, 92184), (2876, 69138), (3006, 66148), (3841, 51768), (4008, 49611), (4314, 46092), (5752, 34569), (6012, 33074), (6471, 30728), (7682, 25884), (8628, 23046), (11523, 17256), (12024, 16537), (12942, 15364)]