195226096

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 450935424

約数和(自身を除く): 255709328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 137, 169, 208, 221, 248, 272, 274, 338, 403, 442, 496, 527, 548, 676, 806, 884, 1054, 1096, 1352, 1612, 1768, 1781, 2108, 2192, 2329, 2704, 2873, 3224, 3536, 3562, 4216, 4247, 4658, 5239, 5746, 6448, 6851, 7124, 8432, 8494, 9316, 10478, 11492, 13702, 14248, 16988, 18632, 20956, 22984, 23153, 27404, 28496, 30277, 33976, 37264, 41912, 45968, 46306, 54808, 55211, 60554, 67952, 72199, 83824, 89063, 92612, 109616, 110422, 121108, 144398, 178126, 185224, 220844, 242216, 288796, 356252, 370448, 393601, 441688, 484432, 577592, 712504, 717743, 787202, 883376, 938587, 1155184, 1425008, 1435486, 1574404, 1877174, 2870972, 3148808, 3754348, 5741944, 6297616, 7508696, 11483888, 12201631, 15017392, 24403262, 48806524, 97613048, 195226096]

約数ペア:

[(1, 195226096), (2, 97613048), (4, 48806524), (8, 24403262), (13, 15017392), (16, 12201631), (17, 11483888), (26, 7508696), (31, 6297616), (34, 5741944), (52, 3754348), (62, 3148808), (68, 2870972), (104, 1877174), (124, 1574404), (136, 1435486), (137, 1425008), (169, 1155184), (208, 938587), (221, 883376), (248, 787202), (272, 717743), (274, 712504), (338, 577592), (403, 484432), (442, 441688), (496, 393601), (527, 370448), (548, 356252), (676, 288796), (806, 242216), (884, 220844), (1054, 185224), (1096, 178126), (1352, 144398), (1612, 121108), (1768, 110422), (1781, 109616), (2108, 92612), (2192, 89063), (2329, 83824), (2704, 72199), (2873, 67952), (3224, 60554), (3536, 55211), (3562, 54808), (4216, 46306), (4247, 45968), (4658, 41912), (5239, 37264), (5746, 33976), (6448, 30277), (6851, 28496), (7124, 27404), (8432, 23153), (8494, 22984), (9316, 20956), (10478, 18632), (11492, 16988), (13702, 14248)]