242145216

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 730349568

約数和(自身を除く): 488204352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 142, 144, 186, 191, 192, 213, 248, 279, 284, 288, 372, 382, 426, 496, 558, 568, 573, 576, 639, 744, 764, 852, 992, 1116, 1136, 1146, 1278, 1488, 1528, 1704, 1719, 1984, 2201, 2232, 2272, 2292, 2556, 2976, 3056, 3408, 3438, 4402, 4464, 4544, 4584, 5112, 5921, 5952, 6112, 6603, 6816, 6876, 8804, 8928, 9168, 10224, 11842, 12224, 13206, 13561, 13632, 13752, 17608, 17763, 17856, 18336, 19809, 20448, 23684, 26412, 27122, 27504, 35216, 35526, 36672, 39618, 40683, 40896, 47368, 52824, 53289, 54244, 55008, 70432, 71052, 79236, 81366, 94736, 105648, 106578, 108488, 110016, 122049, 140864, 142104, 158472, 162732, 189472, 211296, 213156, 216976, 244098, 284208, 316944, 325464, 378944, 420391, 422592, 426312, 433952, 488196, 568416, 633888, 650928, 840782, 852624, 867904, 976392, 1136832, 1261173, 1267776, 1301856, 1681564, 1705248, 1952784, 2522346, 2603712, 3363128, 3410496, 3783519, 3905568, 5044692, 6726256, 7567038, 7811136, 10089384, 13452512, 15134076, 20178768, 26905024, 30268152, 40357536, 60536304, 80715072, 121072608, 242145216]

約数ペア:

[(1, 242145216), (2, 121072608), (3, 80715072), (4, 60536304), (6, 40357536), (8, 30268152), (9, 26905024), (12, 20178768), (16, 15134076), (18, 13452512), (24, 10089384), (31, 7811136), (32, 7567038), (36, 6726256), (48, 5044692), (62, 3905568), (64, 3783519), (71, 3410496), (72, 3363128), (93, 2603712), (96, 2522346), (124, 1952784), (142, 1705248), (144, 1681564), (186, 1301856), (191, 1267776), (192, 1261173), (213, 1136832), (248, 976392), (279, 867904), (284, 852624), (288, 840782), (372, 650928), (382, 633888), (426, 568416), (496, 488196), (558, 433952), (568, 426312), (573, 422592), (576, 420391), (639, 378944), (744, 325464), (764, 316944), (852, 284208), (992, 244098), (1116, 216976), (1136, 213156), (1146, 211296), (1278, 189472), (1488, 162732), (1528, 158472), (1704, 142104), (1719, 140864), (1984, 122049), (2201, 110016), (2232, 108488), (2272, 106578), (2292, 105648), (2556, 94736), (2976, 81366), (3056, 79236), (3408, 71052), (3438, 70432), (4402, 55008), (4464, 54244), (4544, 53289), (4584, 52824), (5112, 47368), (5921, 40896), (5952, 40683), (6112, 39618), (6603, 36672), (6816, 35526), (6876, 35216), (8804, 27504), (8928, 27122), (9168, 26412), (10224, 23684), (11842, 20448), (12224, 19809), (13206, 18336), (13561, 17856), (13632, 17763), (13752, 17608)]