193978848

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 612057600

約数和(自身を除く): 418078752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 137, 147, 168, 172, 196, 224, 258, 274, 294, 301, 336, 343, 344, 392, 411, 516, 548, 588, 602, 672, 686, 688, 784, 822, 903, 959, 1029, 1032, 1096, 1176, 1204, 1372, 1376, 1568, 1644, 1806, 1918, 2058, 2064, 2107, 2192, 2352, 2408, 2744, 2877, 3288, 3612, 3836, 4116, 4128, 4214, 4384, 4704, 4816, 5488, 5754, 5891, 6321, 6576, 6713, 7224, 7672, 8232, 8428, 9632, 10976, 11508, 11782, 12642, 13152, 13426, 14448, 14749, 15344, 16464, 16856, 17673, 20139, 23016, 23564, 25284, 26852, 28896, 29498, 30688, 32928, 33712, 35346, 40278, 41237, 44247, 46032, 46991, 47128, 50568, 53704, 58996, 67424, 70692, 80556, 82474, 88494, 92064, 93982, 94256, 101136, 107408, 117992, 123711, 140973, 141384, 161112, 164948, 176988, 187964, 188512, 202272, 214816, 235984, 247422, 281946, 282768, 288659, 322224, 329896, 353976, 375928, 471968, 494844, 563892, 565536, 577318, 644448, 659792, 707952, 751856, 865977, 989688, 1127784, 1154636, 1319584, 1415904, 1503712, 1731954, 1979376, 2020613, 2255568, 2309272, 3463908, 3958752, 4041226, 4511136, 4618544, 6061839, 6927816, 8082452, 9237088, 12123678, 13855632, 16164904, 24247356, 27711264, 32329808, 48494712, 64659616, 96989424, 193978848]

約数ペア:

[(1, 193978848), (2, 96989424), (3, 64659616), (4, 48494712), (6, 32329808), (7, 27711264), (8, 24247356), (12, 16164904), (14, 13855632), (16, 12123678), (21, 9237088), (24, 8082452), (28, 6927816), (32, 6061839), (42, 4618544), (43, 4511136), (48, 4041226), (49, 3958752), (56, 3463908), (84, 2309272), (86, 2255568), (96, 2020613), (98, 1979376), (112, 1731954), (129, 1503712), (137, 1415904), (147, 1319584), (168, 1154636), (172, 1127784), (196, 989688), (224, 865977), (258, 751856), (274, 707952), (294, 659792), (301, 644448), (336, 577318), (343, 565536), (344, 563892), (392, 494844), (411, 471968), (516, 375928), (548, 353976), (588, 329896), (602, 322224), (672, 288659), (686, 282768), (688, 281946), (784, 247422), (822, 235984), (903, 214816), (959, 202272), (1029, 188512), (1032, 187964), (1096, 176988), (1176, 164948), (1204, 161112), (1372, 141384), (1376, 140973), (1568, 123711), (1644, 117992), (1806, 107408), (1918, 101136), (2058, 94256), (2064, 93982), (2107, 92064), (2192, 88494), (2352, 82474), (2408, 80556), (2744, 70692), (2877, 67424), (3288, 58996), (3612, 53704), (3836, 50568), (4116, 47128), (4128, 46991), (4214, 46032), (4384, 44247), (4704, 41237), (4816, 40278), (5488, 35346), (5754, 33712), (5891, 32928), (6321, 30688), (6576, 29498), (6713, 28896), (7224, 26852), (7672, 25284), (8232, 23564), (8428, 23016), (9632, 20139), (10976, 17673), (11508, 16856), (11782, 16464), (12642, 15344), (13152, 14749), (13426, 14448)]