197849808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6261

約数の個数: 120

約数和(自身を含む): 631475208

約数和(自身を除く): 433625400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 6217, 7956, 10608, 12434, 15912, 18651, 24868, 31824, 37302, 49736, 55953, 74604, 80821, 99472, 105689, 111906, 149208, 161642, 211378, 223812, 242463, 298416, 317067, 323284, 422756, 447624, 484926, 634134, 646568, 727389, 845512, 895248, 951201, 969852, 1268268, 1293136, 1373957, 1454778, 1691024, 1902402, 1939704, 2536536, 2747914, 2909556, 3804804, 3879408, 4121871, 5073072, 5495828, 5819112, 7609608, 8243742, 10991656, 11638224, 12365613, 15219216, 16487484, 21983312, 24731226, 32974968, 49462452, 65949936, 98924904, 197849808]

約数ペア:

[(1, 197849808), (2, 98924904), (3, 65949936), (4, 49462452), (6, 32974968), (8, 24731226), (9, 21983312), (12, 16487484), (13, 15219216), (16, 12365613), (17, 11638224), (18, 10991656), (24, 8243742), (26, 7609608), (34, 5819112), (36, 5495828), (39, 5073072), (48, 4121871), (51, 3879408), (52, 3804804), (68, 2909556), (72, 2747914), (78, 2536536), (102, 1939704), (104, 1902402), (117, 1691024), (136, 1454778), (144, 1373957), (153, 1293136), (156, 1268268), (204, 969852), (208, 951201), (221, 895248), (234, 845512), (272, 727389), (306, 646568), (312, 634134), (408, 484926), (442, 447624), (468, 422756), (612, 323284), (624, 317067), (663, 298416), (816, 242463), (884, 223812), (936, 211378), (1224, 161642), (1326, 149208), (1768, 111906), (1872, 105689), (1989, 99472), (2448, 80821), (2652, 74604), (3536, 55953), (3978, 49736), (5304, 37302), (6217, 31824), (7956, 24868), (10608, 18651), (12434, 15912)]