198468072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 628056000

約数和(自身を除く): 429587928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 109, 114, 121, 132, 152, 171, 198, 209, 218, 228, 242, 264, 327, 342, 363, 396, 418, 436, 456, 484, 627, 654, 684, 726, 792, 836, 872, 968, 981, 1089, 1199, 1254, 1308, 1331, 1368, 1452, 1672, 1881, 1962, 2071, 2178, 2299, 2398, 2508, 2616, 2662, 2904, 3597, 3762, 3924, 3993, 4142, 4356, 4598, 4796, 5016, 5324, 6213, 6897, 7194, 7524, 7848, 7986, 8284, 8712, 9196, 9592, 10648, 10791, 11979, 12426, 13189, 13794, 14388, 15048, 15972, 16568, 18392, 18639, 20691, 21582, 22781, 23958, 24852, 25289, 26378, 27588, 28776, 31944, 37278, 39567, 41382, 43164, 45562, 47916, 49704, 50578, 52756, 55176, 68343, 74556, 75867, 79134, 82764, 86328, 91124, 95832, 101156, 105512, 118701, 136686, 145079, 149112, 151734, 158268, 165528, 182248, 202312, 205029, 227601, 237402, 250591, 273372, 290158, 303468, 316536, 410058, 435237, 455202, 474804, 501182, 546744, 580316, 606936, 751773, 820116, 870474, 910404, 949608, 1002364, 1160632, 1305711, 1503546, 1640232, 1740948, 1820808, 2004728, 2255319, 2611422, 2756501, 3007092, 3481896, 4510638, 5222844, 5513002, 6014184, 8269503, 9021276, 10445688, 11026004, 16539006, 18042552, 22052008, 24808509, 33078012, 49617018, 66156024, 99234036, 198468072]

約数ペア:

[(1, 198468072), (2, 99234036), (3, 66156024), (4, 49617018), (6, 33078012), (8, 24808509), (9, 22052008), (11, 18042552), (12, 16539006), (18, 11026004), (19, 10445688), (22, 9021276), (24, 8269503), (33, 6014184), (36, 5513002), (38, 5222844), (44, 4510638), (57, 3481896), (66, 3007092), (72, 2756501), (76, 2611422), (88, 2255319), (99, 2004728), (109, 1820808), (114, 1740948), (121, 1640232), (132, 1503546), (152, 1305711), (171, 1160632), (198, 1002364), (209, 949608), (218, 910404), (228, 870474), (242, 820116), (264, 751773), (327, 606936), (342, 580316), (363, 546744), (396, 501182), (418, 474804), (436, 455202), (456, 435237), (484, 410058), (627, 316536), (654, 303468), (684, 290158), (726, 273372), (792, 250591), (836, 237402), (872, 227601), (968, 205029), (981, 202312), (1089, 182248), (1199, 165528), (1254, 158268), (1308, 151734), (1331, 149112), (1368, 145079), (1452, 136686), (1672, 118701), (1881, 105512), (1962, 101156), (2071, 95832), (2178, 91124), (2299, 86328), (2398, 82764), (2508, 79134), (2616, 75867), (2662, 74556), (2904, 68343), (3597, 55176), (3762, 52756), (3924, 50578), (3993, 49704), (4142, 47916), (4356, 45562), (4598, 43164), (4796, 41382), (5016, 39567), (5324, 37278), (6213, 31944), (6897, 28776), (7194, 27588), (7524, 26378), (7848, 25289), (7986, 24852), (8284, 23958), (8712, 22781), (9196, 21582), (9592, 20691), (10648, 18639), (10791, 18392), (11979, 16568), (12426, 15972), (13189, 15048), (13794, 14388)]