208434912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 656377344

約数和(自身を除く): 447942432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 83, 84, 96, 101, 111, 112, 148, 166, 168, 202, 222, 224, 249, 259, 296, 303, 332, 336, 404, 444, 498, 518, 581, 592, 606, 664, 672, 707, 777, 808, 888, 996, 1036, 1162, 1184, 1212, 1328, 1414, 1554, 1616, 1743, 1776, 1992, 2072, 2121, 2324, 2424, 2656, 2828, 3071, 3108, 3232, 3486, 3552, 3737, 3984, 4144, 4242, 4648, 4848, 5656, 6142, 6216, 6972, 7474, 7968, 8288, 8383, 8484, 9213, 9296, 9696, 11211, 11312, 12284, 12432, 13944, 14948, 16766, 16968, 18426, 18592, 21497, 22422, 22624, 24568, 24864, 25149, 26159, 27888, 29896, 33532, 33936, 36852, 42994, 44844, 49136, 50298, 52318, 55776, 58681, 59792, 64491, 67064, 67872, 73704, 78477, 85988, 89688, 98272, 100596, 104636, 117362, 119584, 128982, 134128, 147408, 156954, 171976, 176043, 179376, 201192, 209272, 234724, 257964, 268256, 294816, 310171, 313908, 343952, 352086, 358752, 402384, 418544, 469448, 515928, 620342, 627816, 687904, 704172, 804768, 837088, 930513, 938896, 1031856, 1240684, 1255632, 1408344, 1861026, 1877792, 2063712, 2171197, 2481368, 2511264, 2816688, 3722052, 4342394, 4962736, 5633376, 6513591, 7444104, 8684788, 9925472, 13027182, 14888208, 17369576, 26054364, 29776416, 34739152, 52108728, 69478304, 104217456, 208434912]

約数ペア:

[(1, 208434912), (2, 104217456), (3, 69478304), (4, 52108728), (6, 34739152), (7, 29776416), (8, 26054364), (12, 17369576), (14, 14888208), (16, 13027182), (21, 9925472), (24, 8684788), (28, 7444104), (32, 6513591), (37, 5633376), (42, 4962736), (48, 4342394), (56, 3722052), (74, 2816688), (83, 2511264), (84, 2481368), (96, 2171197), (101, 2063712), (111, 1877792), (112, 1861026), (148, 1408344), (166, 1255632), (168, 1240684), (202, 1031856), (222, 938896), (224, 930513), (249, 837088), (259, 804768), (296, 704172), (303, 687904), (332, 627816), (336, 620342), (404, 515928), (444, 469448), (498, 418544), (518, 402384), (581, 358752), (592, 352086), (606, 343952), (664, 313908), (672, 310171), (707, 294816), (777, 268256), (808, 257964), (888, 234724), (996, 209272), (1036, 201192), (1162, 179376), (1184, 176043), (1212, 171976), (1328, 156954), (1414, 147408), (1554, 134128), (1616, 128982), (1743, 119584), (1776, 117362), (1992, 104636), (2072, 100596), (2121, 98272), (2324, 89688), (2424, 85988), (2656, 78477), (2828, 73704), (3071, 67872), (3108, 67064), (3232, 64491), (3486, 59792), (3552, 58681), (3737, 55776), (3984, 52318), (4144, 50298), (4242, 49136), (4648, 44844), (4848, 42994), (5656, 36852), (6142, 33936), (6216, 33532), (6972, 29896), (7474, 27888), (7968, 26159), (8288, 25149), (8383, 24864), (8484, 24568), (9213, 22624), (9296, 22422), (9696, 21497), (11211, 18592), (11312, 18426), (12284, 16968), (12432, 16766), (13944, 14948)]