229435836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 660667392

約数和(自身を除く): 431231556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 49, 62, 82, 84, 93, 98, 123, 124, 147, 164, 186, 196, 217, 246, 287, 294, 307, 372, 434, 492, 574, 588, 614, 651, 861, 868, 921, 1148, 1228, 1271, 1302, 1519, 1722, 1842, 2009, 2149, 2542, 2604, 3038, 3444, 3684, 3813, 4018, 4298, 4557, 5084, 6027, 6076, 6447, 7626, 8036, 8596, 8897, 9114, 9517, 12054, 12587, 12894, 15043, 15252, 17794, 18228, 19034, 24108, 25174, 25788, 26691, 28551, 30086, 35588, 37761, 38068, 45129, 50348, 53382, 57102, 60172, 62279, 66619, 75522, 88109, 90258, 106764, 114204, 124558, 133238, 151044, 176218, 180516, 186837, 199857, 249116, 264327, 266476, 352436, 373674, 390197, 399714, 466333, 528654, 616763, 747348, 780394, 799428, 932666, 1057308, 1170591, 1233526, 1398999, 1560788, 1850289, 1865332, 2341182, 2467052, 2731379, 2797998, 3700578, 4682364, 5462758, 5595996, 7401156, 8194137, 10925516, 16388274, 19119653, 32776548, 38239306, 57358959, 76478612, 114717918, 229435836]

約数ペア:

[(1, 229435836), (2, 114717918), (3, 76478612), (4, 57358959), (6, 38239306), (7, 32776548), (12, 19119653), (14, 16388274), (21, 10925516), (28, 8194137), (31, 7401156), (41, 5595996), (42, 5462758), (49, 4682364), (62, 3700578), (82, 2797998), (84, 2731379), (93, 2467052), (98, 2341182), (123, 1865332), (124, 1850289), (147, 1560788), (164, 1398999), (186, 1233526), (196, 1170591), (217, 1057308), (246, 932666), (287, 799428), (294, 780394), (307, 747348), (372, 616763), (434, 528654), (492, 466333), (574, 399714), (588, 390197), (614, 373674), (651, 352436), (861, 266476), (868, 264327), (921, 249116), (1148, 199857), (1228, 186837), (1271, 180516), (1302, 176218), (1519, 151044), (1722, 133238), (1842, 124558), (2009, 114204), (2149, 106764), (2542, 90258), (2604, 88109), (3038, 75522), (3444, 66619), (3684, 62279), (3813, 60172), (4018, 57102), (4298, 53382), (4557, 50348), (5084, 45129), (6027, 38068), (6076, 37761), (6447, 35588), (7626, 30086), (8036, 28551), (8596, 26691), (8897, 25788), (9114, 25174), (9517, 24108), (12054, 19034), (12587, 18228), (12894, 17794), (15043, 15252)]