219798216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 653253120

約数和(自身を除く): 433454904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 191, 198, 264, 382, 396, 573, 764, 792, 1146, 1453, 1528, 1719, 2101, 2292, 2906, 3438, 4202, 4359, 4584, 5812, 6303, 6876, 8404, 8718, 11624, 12606, 13077, 13752, 15983, 16808, 17436, 18909, 25212, 26154, 31966, 34872, 37818, 47949, 50424, 52308, 63932, 75636, 95898, 104616, 127864, 143847, 151272, 191796, 277523, 287694, 383592, 555046, 575388, 832569, 1110092, 1150776, 1665138, 2220184, 2497707, 3052753, 3330276, 4995414, 6105506, 6660552, 9158259, 9990828, 12211012, 18316518, 19981656, 24422024, 27474777, 36633036, 54949554, 73266072, 109899108, 219798216]

約数ペア:

[(1, 219798216), (2, 109899108), (3, 73266072), (4, 54949554), (6, 36633036), (8, 27474777), (9, 24422024), (11, 19981656), (12, 18316518), (18, 12211012), (22, 9990828), (24, 9158259), (33, 6660552), (36, 6105506), (44, 4995414), (66, 3330276), (72, 3052753), (88, 2497707), (99, 2220184), (132, 1665138), (191, 1150776), (198, 1110092), (264, 832569), (382, 575388), (396, 555046), (573, 383592), (764, 287694), (792, 277523), (1146, 191796), (1453, 151272), (1528, 143847), (1719, 127864), (2101, 104616), (2292, 95898), (2906, 75636), (3438, 63932), (4202, 52308), (4359, 50424), (4584, 47949), (5812, 37818), (6303, 34872), (6876, 31966), (8404, 26154), (8718, 25212), (11624, 18909), (12606, 17436), (13077, 16808), (13752, 15983)]