214230832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 454256640

約数和(自身を除く): 240025808

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 89, 92, 124, 178, 184, 211, 248, 356, 368, 422, 496, 712, 713, 844, 1424, 1426, 1688, 2047, 2759, 2852, 3376, 4094, 4853, 5518, 5704, 6541, 8188, 9706, 11036, 11408, 13082, 16376, 18779, 19412, 22072, 26164, 32752, 37558, 38824, 44144, 52328, 63457, 75116, 77648, 104656, 126914, 150232, 150443, 253828, 300464, 300886, 431917, 507656, 582149, 601772, 863834, 1015312, 1164298, 1203544, 1727668, 2328596, 2407088, 3455336, 4657192, 6910672, 9314384, 13389427, 26778854, 53557708, 107115416, 214230832]

約数ペア:

[(1, 214230832), (2, 107115416), (4, 53557708), (8, 26778854), (16, 13389427), (23, 9314384), (31, 6910672), (46, 4657192), (62, 3455336), (89, 2407088), (92, 2328596), (124, 1727668), (178, 1203544), (184, 1164298), (211, 1015312), (248, 863834), (356, 601772), (368, 582149), (422, 507656), (496, 431917), (712, 300886), (713, 300464), (844, 253828), (1424, 150443), (1426, 150232), (1688, 126914), (2047, 104656), (2759, 77648), (2852, 75116), (3376, 63457), (4094, 52328), (4853, 44144), (5518, 38824), (5704, 37558), (6541, 32752), (8188, 26164), (9706, 22072), (11036, 19412), (11408, 18779), (13082, 16376)]