191918532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 509725440

約数和(自身を除く): 317806908

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 598, 601, 897, 1068, 1157, 1196, 1202, 1794, 1803, 2047, 2314, 2404, 3471, 3588, 3606, 4094, 4628, 6141, 6942, 7212, 7813, 8188, 12282, 13823, 13884, 15626, 23439, 24564, 26611, 27646, 31252, 41469, 46878, 53222, 53489, 55292, 79833, 82938, 93756, 106444, 106978, 159666, 160467, 165876, 179699, 213956, 319332, 320934, 359398, 539097, 641868, 695357, 718796, 1078194, 1230247, 1390714, 2086071, 2156388, 2460494, 2781428, 3690741, 4172142, 4920988, 7381482, 8344284, 14762964, 15993211, 31986422, 47979633, 63972844, 95959266, 191918532]

約数ペア:

[(1, 191918532), (2, 95959266), (3, 63972844), (4, 47979633), (6, 31986422), (12, 15993211), (13, 14762964), (23, 8344284), (26, 7381482), (39, 4920988), (46, 4172142), (52, 3690741), (69, 2781428), (78, 2460494), (89, 2156388), (92, 2086071), (138, 1390714), (156, 1230247), (178, 1078194), (267, 718796), (276, 695357), (299, 641868), (356, 539097), (534, 359398), (598, 320934), (601, 319332), (897, 213956), (1068, 179699), (1157, 165876), (1196, 160467), (1202, 159666), (1794, 106978), (1803, 106444), (2047, 93756), (2314, 82938), (2404, 79833), (3471, 55292), (3588, 53489), (3606, 53222), (4094, 46878), (4628, 41469), (6141, 31252), (6942, 27646), (7212, 26611), (7813, 24564), (8188, 23439), (12282, 15626), (13823, 13884)]