197474368

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 494653824

約数和(自身を除く): 297179456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 827, 832, 1066, 1148, 1312, 1456, 1654, 2132, 2296, 2624, 2912, 3308, 3731, 4264, 4592, 5789, 5824, 6616, 7462, 8528, 9184, 10751, 11578, 13232, 14924, 17056, 18368, 21502, 23156, 26464, 29848, 33907, 34112, 43004, 46312, 52928, 59696, 67814, 75257, 86008, 92624, 119392, 135628, 150514, 172016, 185248, 237349, 238784, 271256, 301028, 344032, 370496, 440791, 474698, 542512, 602056, 688064, 881582, 949396, 1085024, 1204112, 1763164, 1898792, 2170048, 2408224, 3085537, 3526328, 3797584, 4816448, 6171074, 7052656, 7595168, 12342148, 14105312, 15190336, 24684296, 28210624, 49368592, 98737184, 197474368]

約数ペア:

[(1, 197474368), (2, 98737184), (4, 49368592), (7, 28210624), (8, 24684296), (13, 15190336), (14, 14105312), (16, 12342148), (26, 7595168), (28, 7052656), (32, 6171074), (41, 4816448), (52, 3797584), (56, 3526328), (64, 3085537), (82, 2408224), (91, 2170048), (104, 1898792), (112, 1763164), (164, 1204112), (182, 1085024), (208, 949396), (224, 881582), (287, 688064), (328, 602056), (364, 542512), (416, 474698), (448, 440791), (533, 370496), (574, 344032), (656, 301028), (728, 271256), (827, 238784), (832, 237349), (1066, 185248), (1148, 172016), (1312, 150514), (1456, 135628), (1654, 119392), (2132, 92624), (2296, 86008), (2624, 75257), (2912, 67814), (3308, 59696), (3731, 52928), (4264, 46312), (4592, 43004), (5789, 34112), (5824, 33907), (6616, 29848), (7462, 26464), (8528, 23156), (9184, 21502), (10751, 18368), (11578, 17056), (13232, 14924)]