202979088

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 160

約数和(自身を含む): 641625600

約数和(自身を除く): 438646512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 312, 351, 376, 423, 432, 468, 564, 611, 624, 702, 752, 769, 846, 936, 1128, 1222, 1269, 1404, 1538, 1692, 1833, 1872, 2256, 2307, 2444, 2538, 2808, 3076, 3384, 3666, 4614, 4888, 5076, 5499, 5616, 6152, 6768, 6921, 7332, 9228, 9776, 9997, 10152, 10998, 12304, 13842, 14664, 16497, 18456, 19994, 20304, 20763, 21996, 27684, 29328, 29991, 32994, 36143, 36912, 39988, 41526, 43992, 55368, 59982, 65988, 72286, 79976, 83052, 87984, 89973, 108429, 110736, 119964, 131976, 144572, 159952, 166104, 179946, 216858, 239928, 263952, 269919, 289144, 325287, 332208, 359892, 433716, 469859, 479856, 539838, 578288, 650574, 719784, 867432, 939718, 975861, 1079676, 1301148, 1409577, 1439568, 1734864, 1879436, 1951722, 2159352, 2602296, 2819154, 3758872, 3903444, 4228731, 4318704, 5204592, 5638308, 7517744, 7806888, 8457462, 11276616, 12686193, 15613776, 16914924, 22553232, 25372386, 33829848, 50744772, 67659696, 101489544, 202979088]

約数ペア:

[(1, 202979088), (2, 101489544), (3, 67659696), (4, 50744772), (6, 33829848), (8, 25372386), (9, 22553232), (12, 16914924), (13, 15613776), (16, 12686193), (18, 11276616), (24, 8457462), (26, 7806888), (27, 7517744), (36, 5638308), (39, 5204592), (47, 4318704), (48, 4228731), (52, 3903444), (54, 3758872), (72, 2819154), (78, 2602296), (94, 2159352), (104, 1951722), (108, 1879436), (117, 1734864), (141, 1439568), (144, 1409577), (156, 1301148), (188, 1079676), (208, 975861), (216, 939718), (234, 867432), (282, 719784), (312, 650574), (351, 578288), (376, 539838), (423, 479856), (432, 469859), (468, 433716), (564, 359892), (611, 332208), (624, 325287), (702, 289144), (752, 269919), (769, 263952), (846, 239928), (936, 216858), (1128, 179946), (1222, 166104), (1269, 159952), (1404, 144572), (1538, 131976), (1692, 119964), (1833, 110736), (1872, 108429), (2256, 89973), (2307, 87984), (2444, 83052), (2538, 79976), (2808, 72286), (3076, 65988), (3384, 59982), (3666, 55368), (4614, 43992), (4888, 41526), (5076, 39988), (5499, 36912), (5616, 36143), (6152, 32994), (6768, 29991), (6921, 29328), (7332, 27684), (9228, 21996), (9776, 20763), (9997, 20304), (10152, 19994), (10998, 18456), (12304, 16497), (13842, 14664)]