189057456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 160

約数和(自身を含む): 627340800

約数和(自身を除く): 438283344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 606, 619, 707, 756, 808, 909, 1008, 1212, 1238, 1414, 1512, 1616, 1818, 1857, 2121, 2424, 2476, 2727, 2828, 3024, 3636, 3714, 4242, 4333, 4848, 4952, 5454, 5571, 5656, 6363, 7272, 7428, 8484, 8666, 9904, 10908, 11142, 11312, 12726, 12999, 14544, 14856, 16713, 16968, 17332, 19089, 21816, 22284, 25452, 25998, 29712, 33426, 33936, 34664, 38178, 38997, 43632, 44568, 50904, 51996, 62519, 66852, 69328, 76356, 77994, 89136, 101808, 103992, 116991, 125038, 133704, 152712, 155988, 187557, 207984, 233982, 250076, 267408, 305424, 311976, 375114, 437633, 467964, 500152, 562671, 623952, 750228, 875266, 935928, 1000304, 1125342, 1312899, 1500456, 1688013, 1750532, 1871856, 2250684, 2625798, 3000912, 3376026, 3501064, 3938697, 4501368, 5251596, 6752052, 7002128, 7877394, 9002736, 10503192, 11816091, 13504104, 15754788, 21006384, 23632182, 27008208, 31509576, 47264364, 63019152, 94528728, 189057456]

約数ペア:

[(1, 189057456), (2, 94528728), (3, 63019152), (4, 47264364), (6, 31509576), (7, 27008208), (8, 23632182), (9, 21006384), (12, 15754788), (14, 13504104), (16, 11816091), (18, 10503192), (21, 9002736), (24, 7877394), (27, 7002128), (28, 6752052), (36, 5251596), (42, 4501368), (48, 3938697), (54, 3501064), (56, 3376026), (63, 3000912), (72, 2625798), (84, 2250684), (101, 1871856), (108, 1750532), (112, 1688013), (126, 1500456), (144, 1312899), (168, 1125342), (189, 1000304), (202, 935928), (216, 875266), (252, 750228), (303, 623952), (336, 562671), (378, 500152), (404, 467964), (432, 437633), (504, 375114), (606, 311976), (619, 305424), (707, 267408), (756, 250076), (808, 233982), (909, 207984), (1008, 187557), (1212, 155988), (1238, 152712), (1414, 133704), (1512, 125038), (1616, 116991), (1818, 103992), (1857, 101808), (2121, 89136), (2424, 77994), (2476, 76356), (2727, 69328), (2828, 66852), (3024, 62519), (3636, 51996), (3714, 50904), (4242, 44568), (4333, 43632), (4848, 38997), (4952, 38178), (5454, 34664), (5571, 33936), (5656, 33426), (6363, 29712), (7272, 25998), (7428, 25452), (8484, 22284), (8666, 21816), (9904, 19089), (10908, 17332), (11142, 16968), (11312, 16713), (12726, 14856), (12999, 14544)]