193409208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 595900800

約数和(自身を除く): 402491592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 276, 324, 342, 414, 437, 456, 513, 552, 621, 648, 683, 684, 828, 874, 1026, 1242, 1311, 1366, 1368, 1539, 1656, 1748, 1863, 2049, 2052, 2484, 2622, 2732, 3078, 3496, 3726, 3933, 4098, 4104, 4968, 5244, 5464, 6147, 6156, 7452, 7866, 8196, 10488, 11799, 12294, 12312, 12977, 14904, 15709, 15732, 16392, 18441, 23598, 24588, 25954, 31418, 31464, 35397, 36882, 38931, 47127, 47196, 49176, 51908, 55323, 62836, 70794, 73764, 77862, 94254, 94392, 103816, 110646, 116793, 125672, 141381, 141588, 147528, 155724, 188508, 221292, 233586, 282762, 283176, 298471, 311448, 350379, 377016, 424143, 442584, 467172, 565524, 596942, 700758, 848286, 895413, 934344, 1051137, 1131048, 1193884, 1272429, 1401516, 1696572, 1790826, 2102274, 2387768, 2544858, 2686239, 2803032, 3393144, 3581652, 4204548, 5089716, 5372478, 7163304, 8058717, 8409096, 10179432, 10744956, 16117434, 21489912, 24176151, 32234868, 48352302, 64469736, 96704604, 193409208]

約数ペア:

[(1, 193409208), (2, 96704604), (3, 64469736), (4, 48352302), (6, 32234868), (8, 24176151), (9, 21489912), (12, 16117434), (18, 10744956), (19, 10179432), (23, 8409096), (24, 8058717), (27, 7163304), (36, 5372478), (38, 5089716), (46, 4204548), (54, 3581652), (57, 3393144), (69, 2803032), (72, 2686239), (76, 2544858), (81, 2387768), (92, 2102274), (108, 1790826), (114, 1696572), (138, 1401516), (152, 1272429), (162, 1193884), (171, 1131048), (184, 1051137), (207, 934344), (216, 895413), (228, 848286), (276, 700758), (324, 596942), (342, 565524), (414, 467172), (437, 442584), (456, 424143), (513, 377016), (552, 350379), (621, 311448), (648, 298471), (683, 283176), (684, 282762), (828, 233586), (874, 221292), (1026, 188508), (1242, 155724), (1311, 147528), (1366, 141588), (1368, 141381), (1539, 125672), (1656, 116793), (1748, 110646), (1863, 103816), (2049, 94392), (2052, 94254), (2484, 77862), (2622, 73764), (2732, 70794), (3078, 62836), (3496, 55323), (3726, 51908), (3933, 49176), (4098, 47196), (4104, 47127), (4968, 38931), (5244, 36882), (5464, 35397), (6147, 31464), (6156, 31418), (7452, 25954), (7866, 24588), (8196, 23598), (10488, 18441), (11799, 16392), (12294, 15732), (12312, 15709), (12977, 14904)]