219037188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 556174080

約数和(自身を除く): 337136892

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 89, 92, 111, 138, 148, 178, 222, 241, 267, 276, 356, 444, 482, 534, 723, 851, 964, 1068, 1446, 1702, 2047, 2553, 2892, 3293, 3404, 4094, 5106, 5543, 6141, 6586, 8188, 8917, 9879, 10212, 11086, 12282, 13172, 16629, 17834, 19758, 21449, 22172, 24564, 26751, 33258, 35668, 39516, 42898, 53502, 64347, 66516, 75739, 85796, 107004, 128694, 151478, 205091, 227217, 257388, 302956, 410182, 454434, 493327, 615273, 793613, 820364, 908868, 986654, 1230546, 1479981, 1587226, 1973308, 2380839, 2461092, 2959962, 3174452, 4761678, 5919924, 9523356, 18253099, 36506198, 54759297, 73012396, 109518594, 219037188]

約数ペア:

[(1, 219037188), (2, 109518594), (3, 73012396), (4, 54759297), (6, 36506198), (12, 18253099), (23, 9523356), (37, 5919924), (46, 4761678), (69, 3174452), (74, 2959962), (89, 2461092), (92, 2380839), (111, 1973308), (138, 1587226), (148, 1479981), (178, 1230546), (222, 986654), (241, 908868), (267, 820364), (276, 793613), (356, 615273), (444, 493327), (482, 454434), (534, 410182), (723, 302956), (851, 257388), (964, 227217), (1068, 205091), (1446, 151478), (1702, 128694), (2047, 107004), (2553, 85796), (2892, 75739), (3293, 66516), (3404, 64347), (4094, 53502), (5106, 42898), (5543, 39516), (6141, 35668), (6586, 33258), (8188, 26751), (8917, 24564), (9879, 22172), (10212, 21449), (11086, 19758), (12282, 17834), (13172, 16629)]