233931152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 594711936

約数和(自身を除く): 360780784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 338, 364, 442, 476, 676, 727, 728, 884, 952, 1183, 1352, 1454, 1456, 1547, 1768, 1904, 2366, 2704, 2873, 2908, 3094, 3536, 4732, 5089, 5746, 5816, 6188, 9451, 9464, 10178, 11492, 11632, 12359, 12376, 18902, 18928, 20111, 20356, 22984, 24718, 24752, 37804, 40222, 40712, 45968, 49436, 66157, 75608, 80444, 81424, 86513, 98872, 122863, 132314, 151216, 160667, 160888, 173026, 197744, 245726, 264628, 321334, 321776, 346052, 491452, 529256, 642668, 692104, 860041, 982904, 1058512, 1124669, 1285336, 1384208, 1720082, 1965808, 2088671, 2249338, 2570672, 3440164, 4177342, 4498676, 6880328, 8354684, 8997352, 13760656, 14620697, 16709368, 17994704, 29241394, 33418736, 58482788, 116965576, 233931152]

約数ペア:

[(1, 233931152), (2, 116965576), (4, 58482788), (7, 33418736), (8, 29241394), (13, 17994704), (14, 16709368), (16, 14620697), (17, 13760656), (26, 8997352), (28, 8354684), (34, 6880328), (52, 4498676), (56, 4177342), (68, 3440164), (91, 2570672), (104, 2249338), (112, 2088671), (119, 1965808), (136, 1720082), (169, 1384208), (182, 1285336), (208, 1124669), (221, 1058512), (238, 982904), (272, 860041), (338, 692104), (364, 642668), (442, 529256), (476, 491452), (676, 346052), (727, 321776), (728, 321334), (884, 264628), (952, 245726), (1183, 197744), (1352, 173026), (1454, 160888), (1456, 160667), (1547, 151216), (1768, 132314), (1904, 122863), (2366, 98872), (2704, 86513), (2873, 81424), (2908, 80444), (3094, 75608), (3536, 66157), (4732, 49436), (5089, 45968), (5746, 40712), (5816, 40222), (6188, 37804), (9451, 24752), (9464, 24718), (10178, 22984), (11492, 20356), (11632, 20111), (12359, 18928), (12376, 18902)]