230171032

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 570538080

約数和(自身を除く): 340367048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 47, 49, 52, 56, 62, 91, 94, 98, 104, 124, 182, 188, 196, 217, 248, 329, 364, 376, 392, 403, 434, 611, 637, 658, 728, 806, 868, 961, 1222, 1274, 1316, 1457, 1519, 1612, 1736, 1922, 2303, 2444, 2548, 2632, 2821, 2914, 3038, 3224, 3844, 4277, 4606, 4888, 5096, 5642, 5828, 6076, 6727, 7688, 8554, 9212, 10199, 11284, 11656, 12152, 12493, 13454, 17108, 18424, 18941, 19747, 20398, 22568, 24986, 26908, 29939, 34216, 37882, 39494, 40796, 45167, 47089, 49972, 53816, 59878, 71393, 75764, 78988, 81592, 87451, 90334, 94178, 99944, 119756, 132587, 142786, 151528, 157976, 174902, 180668, 188356, 239512, 265174, 285572, 316169, 349804, 361336, 376712, 530348, 571144, 587171, 612157, 632338, 699608, 928109, 1060696, 1174342, 1224314, 1264676, 1856218, 2213183, 2348684, 2448628, 2529352, 3712436, 4110197, 4426366, 4697368, 4897256, 7424872, 8220394, 8852732, 16440788, 17705464, 28771379, 32881576, 57542758, 115085516, 230171032]

約数ペア:

[(1, 230171032), (2, 115085516), (4, 57542758), (7, 32881576), (8, 28771379), (13, 17705464), (14, 16440788), (26, 8852732), (28, 8220394), (31, 7424872), (47, 4897256), (49, 4697368), (52, 4426366), (56, 4110197), (62, 3712436), (91, 2529352), (94, 2448628), (98, 2348684), (104, 2213183), (124, 1856218), (182, 1264676), (188, 1224314), (196, 1174342), (217, 1060696), (248, 928109), (329, 699608), (364, 632338), (376, 612157), (392, 587171), (403, 571144), (434, 530348), (611, 376712), (637, 361336), (658, 349804), (728, 316169), (806, 285572), (868, 265174), (961, 239512), (1222, 188356), (1274, 180668), (1316, 174902), (1457, 157976), (1519, 151528), (1612, 142786), (1736, 132587), (1922, 119756), (2303, 99944), (2444, 94178), (2548, 90334), (2632, 87451), (2821, 81592), (2914, 78988), (3038, 75764), (3224, 71393), (3844, 59878), (4277, 53816), (4606, 49972), (4888, 47089), (5096, 45167), (5642, 40796), (5828, 39494), (6076, 37882), (6727, 34216), (7688, 29939), (8554, 26908), (9212, 24986), (10199, 22568), (11284, 20398), (11656, 19747), (12152, 18941), (12493, 18424), (13454, 17108)]