194778136

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 428190840

約数和(自身を除く): 233412704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1834, 3668, 3793, 6419, 7336, 7586, 12838, 15172, 25676, 26551, 30344, 51352, 53102, 106204, 185857, 212408, 371714, 496883, 743428, 993766, 1486856, 1987532, 3478181, 3975064, 6956362, 13912724, 24347267, 27825448, 48694534, 97389068, 194778136]

約数ペア:

[(1, 194778136), (2, 97389068), (4, 48694534), (7, 27825448), (8, 24347267), (14, 13912724), (28, 6956362), (49, 3975064), (56, 3478181), (98, 1987532), (131, 1486856), (196, 993766), (262, 743428), (392, 496883), (524, 371714), (917, 212408), (1048, 185857), (1834, 106204), (3668, 53102), (3793, 51352), (6419, 30344), (7336, 26551), (7586, 25676), (12838, 15172)]