229973632

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 551485440

約数和(自身を除く): 321511808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 112, 127, 128, 172, 188, 224, 254, 301, 329, 344, 376, 448, 508, 602, 658, 688, 752, 889, 896, 1016, 1204, 1316, 1376, 1504, 1778, 2021, 2032, 2408, 2632, 2752, 3008, 3556, 4042, 4064, 4816, 5264, 5461, 5504, 5969, 6016, 7112, 8084, 8128, 9632, 10528, 10922, 11938, 14147, 14224, 16168, 16256, 19264, 21056, 21844, 23876, 28294, 28448, 32336, 38227, 38528, 41783, 42112, 43688, 47752, 56588, 56896, 64672, 76454, 83566, 87376, 95504, 113176, 113792, 129344, 152908, 167132, 174752, 191008, 226352, 256667, 258688, 305816, 334264, 349504, 382016, 452704, 513334, 611632, 668528, 699008, 764032, 905408, 1026668, 1223264, 1337056, 1796669, 1810816, 2053336, 2446528, 2674112, 3593338, 4106672, 4893056, 5348224, 7186676, 8213344, 14373352, 16426688, 28746704, 32853376, 57493408, 114986816, 229973632]

約数ペア:

[(1, 229973632), (2, 114986816), (4, 57493408), (7, 32853376), (8, 28746704), (14, 16426688), (16, 14373352), (28, 8213344), (32, 7186676), (43, 5348224), (47, 4893056), (56, 4106672), (64, 3593338), (86, 2674112), (94, 2446528), (112, 2053336), (127, 1810816), (128, 1796669), (172, 1337056), (188, 1223264), (224, 1026668), (254, 905408), (301, 764032), (329, 699008), (344, 668528), (376, 611632), (448, 513334), (508, 452704), (602, 382016), (658, 349504), (688, 334264), (752, 305816), (889, 258688), (896, 256667), (1016, 226352), (1204, 191008), (1316, 174752), (1376, 167132), (1504, 152908), (1778, 129344), (2021, 113792), (2032, 113176), (2408, 95504), (2632, 87376), (2752, 83566), (3008, 76454), (3556, 64672), (4042, 56896), (4064, 56588), (4816, 47752), (5264, 43688), (5461, 42112), (5504, 41783), (5969, 38528), (6016, 38227), (7112, 32336), (8084, 28448), (8128, 28294), (9632, 23876), (10528, 21844), (10922, 21056), (11938, 19264), (14147, 16256), (14224, 16168)]