219221088

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3940

約数の個数: 96

約数和(自身を含む): 625443840

約数和(自身を除く): 406222752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2976, 3534, 3877, 4712, 7068, 7754, 9424, 11631, 14136, 15508, 18848, 23262, 28272, 31016, 46524, 56544, 62032, 73663, 93048, 120187, 124064, 147326, 186096, 220989, 240374, 294652, 360561, 372192, 441978, 480748, 589304, 721122, 883956, 961496, 1178608, 1442244, 1767912, 1922992, 2283553, 2357216, 2884488, 3535824, 3845984, 4567106, 5768976, 6850659, 7071648, 9134212, 11537952, 13701318, 18268424, 27402636, 36536848, 54805272, 73073696, 109610544, 219221088]

約数ペア:

[(1, 219221088), (2, 109610544), (3, 73073696), (4, 54805272), (6, 36536848), (8, 27402636), (12, 18268424), (16, 13701318), (19, 11537952), (24, 9134212), (31, 7071648), (32, 6850659), (38, 5768976), (48, 4567106), (57, 3845984), (62, 3535824), (76, 2884488), (93, 2357216), (96, 2283553), (114, 1922992), (124, 1767912), (152, 1442244), (186, 1178608), (228, 961496), (248, 883956), (304, 721122), (372, 589304), (456, 480748), (496, 441978), (589, 372192), (608, 360561), (744, 294652), (912, 240374), (992, 220989), (1178, 186096), (1488, 147326), (1767, 124064), (1824, 120187), (2356, 93048), (2976, 73663), (3534, 62032), (3877, 56544), (4712, 46524), (7068, 31016), (7754, 28272), (9424, 23262), (11631, 18848), (14136, 15508)]