208056333688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{244733}}^1$

素因数の和:244829

約数の個数: 128

約数和(自身を含む): 507480422400

約数和(自身を除く): 299424088712

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 47, 56, 68, 76, 94, 119, 133, 136, 152, 188, 238, 266, 323, 329, 376, 476, 532, 646, 658, 799, 893, 952, 1064, 1292, 1316, 1598, 1786, 2261, 2584, 2632, 3196, 3572, 4522, 5593, 6251, 6392, 7144, 9044, 11186, 12502, 15181, 18088, 22372, 25004, 30362, 44744, 50008, 60724, 106267, 121448, 212534, 244733, 425068, 489466, 850136, 978932, 1713131, 1957864, 3426262, 4160461, 4649927, 6852524, 8320922, 9299854, 11502451, 13705048, 16641844, 18599708, 23004902, 29123227, 32549489, 33283688, 37199416, 46009804, 58246454, 65098978, 79048759, 80517157, 92019608, 116492908, 130197956, 158097518, 161034314, 195541667, 218546569, 232985816, 260395912, 316195036, 322068628, 391083334, 437093138, 553341313, 632390072, 644137256, 782166668, 874186276, 1106682626, 1368791669, 1529825983, 1564333336, 1748372552, 2213365252, 2737583338, 3059651966, 3715291673, 4426730504, 5475166676, 6119303932, 7430583346, 10950333352, 12238607864, 14861166692, 26007041711, 29722333384, 52014083422, 104028166844, 208056333688]

約数ペア:

[(1, 208056333688), (2, 104028166844), (4, 52014083422), (7, 29722333384), (8, 26007041711), (14, 14861166692), (17, 12238607864), (19, 10950333352), (28, 7430583346), (34, 6119303932), (38, 5475166676), (47, 4426730504), (56, 3715291673), (68, 3059651966), (76, 2737583338), (94, 2213365252), (119, 1748372552), (133, 1564333336), (136, 1529825983), (152, 1368791669), (188, 1106682626), (238, 874186276), (266, 782166668), (323, 644137256), (329, 632390072), (376, 553341313), (476, 437093138), (532, 391083334), (646, 322068628), (658, 316195036), (799, 260395912), (893, 232985816), (952, 218546569), (1064, 195541667), (1292, 161034314), (1316, 158097518), (1598, 130197956), (1786, 116492908), (2261, 92019608), (2584, 80517157), (2632, 79048759), (3196, 65098978), (3572, 58246454), (4522, 46009804), (5593, 37199416), (6251, 33283688), (6392, 32549489), (7144, 29123227), (9044, 23004902), (11186, 18599708), (12502, 16641844), (15181, 13705048), (18088, 11502451), (22372, 9299854), (25004, 8320922), (30362, 6852524), (44744, 4649927), (50008, 4160461), (60724, 3426262), (106267, 1957864), (121448, 1713131), (212534, 978932), (244733, 850136), (425068, 489466)]