19976673192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{88937}}^1$

素因数の和:89151

約数の個数: 96

約数和(自身を含む): 58400248320

約数和(自身を除く): 38423575128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 191, 196, 294, 382, 392, 573, 588, 764, 1146, 1176, 1337, 1528, 2292, 2674, 4011, 4584, 5348, 8022, 9359, 10696, 16044, 18718, 28077, 32088, 37436, 56154, 74872, 88937, 112308, 177874, 224616, 266811, 355748, 533622, 622559, 711496, 1067244, 1245118, 1867677, 2134488, 2490236, 3735354, 4357913, 4980472, 7470708, 8715826, 13073739, 14941416, 16986967, 17431652, 26147478, 33973934, 34863304, 50960901, 52294956, 67947868, 101921802, 104589912, 118908769, 135895736, 203843604, 237817538, 356726307, 407687208, 475635076, 713452614, 832361383, 951270152, 1426905228, 1664722766, 2497084149, 2853810456, 3329445532, 4994168298, 6658891064, 9988336596, 19976673192]

約数ペア:

[(1, 19976673192), (2, 9988336596), (3, 6658891064), (4, 4994168298), (6, 3329445532), (7, 2853810456), (8, 2497084149), (12, 1664722766), (14, 1426905228), (21, 951270152), (24, 832361383), (28, 713452614), (42, 475635076), (49, 407687208), (56, 356726307), (84, 237817538), (98, 203843604), (147, 135895736), (168, 118908769), (191, 104589912), (196, 101921802), (294, 67947868), (382, 52294956), (392, 50960901), (573, 34863304), (588, 33973934), (764, 26147478), (1146, 17431652), (1176, 16986967), (1337, 14941416), (1528, 13073739), (2292, 8715826), (2674, 7470708), (4011, 4980472), (4584, 4357913), (5348, 3735354), (8022, 2490236), (9359, 2134488), (10696, 1867677), (16044, 1245118), (18718, 1067244), (28077, 711496), (32088, 622559), (37436, 533622), (56154, 355748), (74872, 266811), (88937, 224616), (112308, 177874)]