194865762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4889}}^1$

素因数の和:4987

約数の個数: 64

約数和(自身を含む): 486339840

約数和(自身を除く): 291474078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 4889, 5694, 6643, 9778, 13286, 14667, 19929, 29334, 34223, 39858, 63557, 68446, 102669, 127114, 190671, 205338, 356897, 381342, 444899, 713794, 889798, 1070691, 1334697, 2141382, 2498279, 2669394, 4639661, 4996558, 7494837, 9279322, 13918983, 14989674, 27837966, 32477627, 64955254, 97432881, 194865762]

約数ペア:

[(1, 194865762), (2, 97432881), (3, 64955254), (6, 32477627), (7, 27837966), (13, 14989674), (14, 13918983), (21, 9279322), (26, 7494837), (39, 4996558), (42, 4639661), (73, 2669394), (78, 2498279), (91, 2141382), (146, 1334697), (182, 1070691), (219, 889798), (273, 713794), (438, 444899), (511, 381342), (546, 356897), (949, 205338), (1022, 190671), (1533, 127114), (1898, 102669), (2847, 68446), (3066, 63557), (4889, 39858), (5694, 34223), (6643, 29334), (9778, 19929), (13286, 14667)]