197242344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3744

約数の個数: 128

約数和(自身を含む): 621264000

約数和(自身を除く): 424021656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3697, 4104, 4446, 5928, 6669, 7394, 8892, 11091, 13338, 14788, 17784, 22182, 26676, 29576, 33273, 44364, 48061, 53352, 66546, 70243, 88728, 96122, 99819, 133092, 140486, 144183, 192244, 199638, 210729, 266184, 280972, 288366, 384488, 399276, 421458, 432549, 561944, 576732, 632187, 798552, 842916, 865098, 913159, 1153464, 1264374, 1297647, 1685832, 1730196, 1826318, 1896561, 2528748, 2595294, 2739477, 3460392, 3652636, 3793122, 5057496, 5190588, 5478954, 7305272, 7586244, 8218431, 10381176, 10957908, 15172488, 16436862, 21915816, 24655293, 32873724, 49310586, 65747448, 98621172, 197242344]

約数ペア:

[(1, 197242344), (2, 98621172), (3, 65747448), (4, 49310586), (6, 32873724), (8, 24655293), (9, 21915816), (12, 16436862), (13, 15172488), (18, 10957908), (19, 10381176), (24, 8218431), (26, 7586244), (27, 7305272), (36, 5478954), (38, 5190588), (39, 5057496), (52, 3793122), (54, 3652636), (57, 3460392), (72, 2739477), (76, 2595294), (78, 2528748), (104, 1896561), (108, 1826318), (114, 1730196), (117, 1685832), (152, 1297647), (156, 1264374), (171, 1153464), (216, 913159), (228, 865098), (234, 842916), (247, 798552), (312, 632187), (342, 576732), (351, 561944), (456, 432549), (468, 421458), (494, 399276), (513, 384488), (684, 288366), (702, 280972), (741, 266184), (936, 210729), (988, 199638), (1026, 192244), (1368, 144183), (1404, 140486), (1482, 133092), (1976, 99819), (2052, 96122), (2223, 88728), (2808, 70243), (2964, 66546), (3697, 53352), (4104, 48061), (4446, 44364), (5928, 33273), (6669, 29576), (7394, 26676), (8892, 22182), (11091, 17784), (13338, 14788)]