246982932

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 180

約数和(自身を含む): 769374144

約数和(自身を除く): 522391212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 108, 126, 141, 147, 162, 188, 189, 196, 252, 282, 294, 324, 329, 331, 378, 423, 441, 564, 567, 588, 658, 662, 756, 846, 882, 987, 993, 1134, 1269, 1316, 1323, 1324, 1692, 1764, 1974, 1986, 2268, 2303, 2317, 2538, 2646, 2961, 2979, 3807, 3948, 3969, 3972, 4606, 4634, 5076, 5292, 5922, 5958, 6909, 6951, 7614, 7938, 8883, 8937, 9212, 9268, 11844, 11916, 13818, 13902, 15228, 15557, 15876, 16219, 17766, 17874, 20727, 20853, 26649, 26811, 27636, 27804, 31114, 32438, 35532, 35748, 41454, 41706, 46671, 48657, 53298, 53622, 62181, 62228, 62559, 64876, 82908, 83412, 93342, 97314, 106596, 107244, 108899, 124362, 125118, 140013, 145971, 186543, 186684, 187677, 194628, 217798, 248724, 250236, 280026, 291942, 326697, 373086, 375354, 420039, 435596, 437913, 560052, 583884, 653394, 746172, 750708, 762293, 840078, 875826, 980091, 1260117, 1306788, 1313739, 1524586, 1680156, 1751652, 1960182, 2286879, 2520234, 2627478, 2940273, 3049172, 3920364, 4573758, 5040468, 5254956, 5880546, 6860637, 8820819, 9147516, 11761092, 13721274, 17641638, 20581911, 27442548, 35283276, 41163822, 61745733, 82327644, 123491466, 246982932]

約数ペア:

[(1, 246982932), (2, 123491466), (3, 82327644), (4, 61745733), (6, 41163822), (7, 35283276), (9, 27442548), (12, 20581911), (14, 17641638), (18, 13721274), (21, 11761092), (27, 9147516), (28, 8820819), (36, 6860637), (42, 5880546), (47, 5254956), (49, 5040468), (54, 4573758), (63, 3920364), (81, 3049172), (84, 2940273), (94, 2627478), (98, 2520234), (108, 2286879), (126, 1960182), (141, 1751652), (147, 1680156), (162, 1524586), (188, 1313739), (189, 1306788), (196, 1260117), (252, 980091), (282, 875826), (294, 840078), (324, 762293), (329, 750708), (331, 746172), (378, 653394), (423, 583884), (441, 560052), (564, 437913), (567, 435596), (588, 420039), (658, 375354), (662, 373086), (756, 326697), (846, 291942), (882, 280026), (987, 250236), (993, 248724), (1134, 217798), (1269, 194628), (1316, 187677), (1323, 186684), (1324, 186543), (1692, 145971), (1764, 140013), (1974, 125118), (1986, 124362), (2268, 108899), (2303, 107244), (2317, 106596), (2538, 97314), (2646, 93342), (2961, 83412), (2979, 82908), (3807, 64876), (3948, 62559), (3969, 62228), (3972, 62181), (4606, 53622), (4634, 53298), (5076, 48657), (5292, 46671), (5922, 41706), (5958, 41454), (6909, 35748), (6951, 35532), (7614, 32438), (7938, 31114), (8883, 27804), (8937, 27636), (9212, 26811), (9268, 26649), (11844, 20853), (11916, 20727), (13818, 17874), (13902, 17766), (15228, 16219), (15557, 15876)]