191341872

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 572909760

約数和(自身を除く): 381567888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 61, 72, 106, 108, 122, 137, 144, 159, 183, 212, 216, 244, 274, 318, 366, 411, 424, 432, 477, 488, 548, 549, 636, 732, 822, 848, 954, 976, 1096, 1098, 1233, 1272, 1431, 1464, 1644, 1647, 1908, 2192, 2196, 2466, 2544, 2862, 2928, 3233, 3288, 3294, 3699, 3816, 4392, 4932, 5724, 6466, 6576, 6588, 7261, 7398, 7632, 8357, 8784, 9699, 9864, 11448, 12932, 13176, 14522, 14796, 16714, 19398, 19728, 21783, 22896, 25071, 25864, 26352, 29044, 29097, 29592, 33428, 38796, 43566, 50142, 51728, 58088, 58194, 59184, 65349, 66856, 75213, 77592, 87132, 87291, 100284, 116176, 116388, 130698, 133712, 150426, 155184, 174264, 174582, 196047, 200568, 225639, 232776, 261396, 300852, 348528, 349164, 392094, 401136, 442921, 451278, 465552, 522792, 601704, 698328, 784188, 885842, 902556, 1045584, 1203408, 1328763, 1396656, 1568376, 1771684, 1805112, 2657526, 3136752, 3543368, 3610224, 3986289, 5315052, 7086736, 7972578, 10630104, 11958867, 15945156, 21260208, 23917734, 31890312, 47835468, 63780624, 95670936, 191341872]

約数ペア:

[(1, 191341872), (2, 95670936), (3, 63780624), (4, 47835468), (6, 31890312), (8, 23917734), (9, 21260208), (12, 15945156), (16, 11958867), (18, 10630104), (24, 7972578), (27, 7086736), (36, 5315052), (48, 3986289), (53, 3610224), (54, 3543368), (61, 3136752), (72, 2657526), (106, 1805112), (108, 1771684), (122, 1568376), (137, 1396656), (144, 1328763), (159, 1203408), (183, 1045584), (212, 902556), (216, 885842), (244, 784188), (274, 698328), (318, 601704), (366, 522792), (411, 465552), (424, 451278), (432, 442921), (477, 401136), (488, 392094), (548, 349164), (549, 348528), (636, 300852), (732, 261396), (822, 232776), (848, 225639), (954, 200568), (976, 196047), (1096, 174582), (1098, 174264), (1233, 155184), (1272, 150426), (1431, 133712), (1464, 130698), (1644, 116388), (1647, 116176), (1908, 100284), (2192, 87291), (2196, 87132), (2466, 77592), (2544, 75213), (2862, 66856), (2928, 65349), (3233, 59184), (3288, 58194), (3294, 58088), (3699, 51728), (3816, 50142), (4392, 43566), (4932, 38796), (5724, 33428), (6466, 29592), (6576, 29097), (6588, 29044), (7261, 26352), (7398, 25864), (7632, 25071), (8357, 22896), (8784, 21783), (9699, 19728), (9864, 19398), (11448, 16714), (12932, 14796), (13176, 14522)]