202212402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 308722638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 71, 83, 86, 114, 129, 133, 142, 166, 213, 249, 258, 266, 301, 399, 426, 497, 498, 581, 602, 798, 817, 903, 994, 1162, 1349, 1491, 1577, 1634, 1743, 1806, 2451, 2698, 2982, 3053, 3154, 3486, 3569, 4047, 4731, 4902, 5719, 5893, 6106, 7138, 8094, 9159, 9443, 9462, 10707, 11039, 11438, 11786, 17157, 17679, 18318, 18886, 21371, 21414, 22078, 24983, 28329, 33117, 34314, 35358, 41251, 42742, 49966, 56658, 58007, 64113, 66234, 67811, 74949, 82502, 111967, 116014, 123753, 128226, 135622, 149898, 174021, 203433, 223934, 247506, 253399, 335901, 348042, 406049, 406866, 474677, 506798, 671802, 760197, 783769, 812098, 949354, 1218147, 1424031, 1520394, 1567538, 1773793, 2351307, 2436294, 2848062, 3547586, 4702614, 4814581, 5321379, 9629162, 10642758, 14443743, 28887486, 33702067, 67404134, 101106201, 202212402]

約数ペア:

[(1, 202212402), (2, 101106201), (3, 67404134), (6, 33702067), (7, 28887486), (14, 14443743), (19, 10642758), (21, 9629162), (38, 5321379), (42, 4814581), (43, 4702614), (57, 3547586), (71, 2848062), (83, 2436294), (86, 2351307), (114, 1773793), (129, 1567538), (133, 1520394), (142, 1424031), (166, 1218147), (213, 949354), (249, 812098), (258, 783769), (266, 760197), (301, 671802), (399, 506798), (426, 474677), (497, 406866), (498, 406049), (581, 348042), (602, 335901), (798, 253399), (817, 247506), (903, 223934), (994, 203433), (1162, 174021), (1349, 149898), (1491, 135622), (1577, 128226), (1634, 123753), (1743, 116014), (1806, 111967), (2451, 82502), (2698, 74949), (2982, 67811), (3053, 66234), (3154, 64113), (3486, 58007), (3569, 56658), (4047, 49966), (4731, 42742), (4902, 41251), (5719, 35358), (5893, 34314), (6106, 33117), (7138, 28329), (8094, 24983), (9159, 22078), (9443, 21414), (9462, 21371), (10707, 18886), (11039, 18318), (11438, 17679), (11786, 17157)]