195769552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 445953600

約数和(自身を除く): 250184048

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 118, 136, 176, 187, 236, 272, 374, 472, 649, 748, 944, 1003, 1109, 1298, 1496, 2006, 2218, 2596, 2992, 4012, 4436, 5192, 8024, 8872, 10384, 11033, 12199, 16048, 17744, 18853, 22066, 24398, 37706, 44132, 48796, 65431, 75412, 88264, 97592, 130862, 150824, 176528, 195184, 207383, 261724, 301648, 414766, 523448, 719741, 829532, 1046896, 1112327, 1439482, 1659064, 2224654, 2878964, 3318128, 4449308, 5757928, 8898616, 11515856, 12235597, 17797232, 24471194, 48942388, 97884776, 195769552]

約数ペア:

[(1, 195769552), (2, 97884776), (4, 48942388), (8, 24471194), (11, 17797232), (16, 12235597), (17, 11515856), (22, 8898616), (34, 5757928), (44, 4449308), (59, 3318128), (68, 2878964), (88, 2224654), (118, 1659064), (136, 1439482), (176, 1112327), (187, 1046896), (236, 829532), (272, 719741), (374, 523448), (472, 414766), (649, 301648), (748, 261724), (944, 207383), (1003, 195184), (1109, 176528), (1298, 150824), (1496, 130862), (2006, 97592), (2218, 88264), (2596, 75412), (2992, 65431), (4012, 48796), (4436, 44132), (5192, 37706), (8024, 24398), (8872, 22066), (10384, 18853), (11033, 17744), (12199, 16048)]