198417648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 609460992

約数和(自身を除く): 411043344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 137, 143, 156, 176, 208, 211, 264, 274, 286, 312, 411, 422, 429, 528, 548, 572, 624, 633, 822, 844, 858, 1096, 1144, 1266, 1507, 1644, 1688, 1716, 1781, 2192, 2288, 2321, 2532, 2743, 3014, 3288, 3376, 3432, 3562, 4521, 4642, 5064, 5343, 5486, 6028, 6576, 6864, 6963, 7124, 8229, 9042, 9284, 10128, 10686, 10972, 12056, 13926, 14248, 16458, 18084, 18568, 19591, 21372, 21944, 24112, 27852, 28496, 28907, 30173, 32916, 36168, 37136, 39182, 42744, 43888, 55704, 57814, 58773, 60346, 65832, 72336, 78364, 85488, 86721, 90519, 111408, 115628, 117546, 120692, 131664, 156728, 173442, 181038, 231256, 235092, 241384, 313456, 317977, 346884, 362076, 375791, 462512, 470184, 482768, 635954, 693768, 724152, 751582, 940368, 953931, 1127373, 1271908, 1387536, 1448304, 1503164, 1907862, 2254746, 2543816, 3006328, 3815724, 4133701, 4509492, 5087632, 6012656, 7631448, 8267402, 9018984, 12401103, 15262896, 16534804, 18037968, 24802206, 33069608, 49604412, 66139216, 99208824, 198417648]

約数ペア:

[(1, 198417648), (2, 99208824), (3, 66139216), (4, 49604412), (6, 33069608), (8, 24802206), (11, 18037968), (12, 16534804), (13, 15262896), (16, 12401103), (22, 9018984), (24, 8267402), (26, 7631448), (33, 6012656), (39, 5087632), (44, 4509492), (48, 4133701), (52, 3815724), (66, 3006328), (78, 2543816), (88, 2254746), (104, 1907862), (132, 1503164), (137, 1448304), (143, 1387536), (156, 1271908), (176, 1127373), (208, 953931), (211, 940368), (264, 751582), (274, 724152), (286, 693768), (312, 635954), (411, 482768), (422, 470184), (429, 462512), (528, 375791), (548, 362076), (572, 346884), (624, 317977), (633, 313456), (822, 241384), (844, 235092), (858, 231256), (1096, 181038), (1144, 173442), (1266, 156728), (1507, 131664), (1644, 120692), (1688, 117546), (1716, 115628), (1781, 111408), (2192, 90519), (2288, 86721), (2321, 85488), (2532, 78364), (2743, 72336), (3014, 65832), (3288, 60346), (3376, 58773), (3432, 57814), (3562, 55704), (4521, 43888), (4642, 42744), (5064, 39182), (5343, 37136), (5486, 36168), (6028, 32916), (6576, 30173), (6864, 28907), (6963, 28496), (7124, 27852), (8229, 24112), (9042, 21944), (9284, 21372), (10128, 19591), (10686, 18568), (10972, 18084), (12056, 16458), (13926, 14248)]