212445504

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 140

約数和(自身を含む): 637300224

約数和(自身を除く): 424854720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 288, 321, 324, 383, 428, 432, 576, 642, 648, 766, 856, 864, 963, 1149, 1284, 1296, 1532, 1712, 1728, 1926, 2298, 2568, 2592, 2889, 3064, 3424, 3447, 3852, 4596, 5136, 5184, 5778, 6128, 6848, 6894, 7704, 8667, 9192, 10272, 10341, 11556, 12256, 13788, 15408, 17334, 18384, 20544, 20682, 23112, 24512, 27576, 30816, 31023, 34668, 36768, 40981, 41364, 46224, 55152, 61632, 62046, 69336, 73536, 81962, 82728, 92448, 110304, 122943, 124092, 138672, 163924, 165456, 184896, 220608, 245886, 248184, 277344, 327848, 330912, 368829, 491772, 496368, 554688, 655696, 661824, 737658, 983544, 992736, 1106487, 1311392, 1475316, 1967088, 1985472, 2212974, 2622784, 2950632, 3319461, 3934176, 4425948, 5901264, 6638922, 7868352, 8851896, 11802528, 13277844, 17703792, 23605056, 26555688, 35407584, 53111376, 70815168, 106222752, 212445504]

約数ペア:

[(1, 212445504), (2, 106222752), (3, 70815168), (4, 53111376), (6, 35407584), (8, 26555688), (9, 23605056), (12, 17703792), (16, 13277844), (18, 11802528), (24, 8851896), (27, 7868352), (32, 6638922), (36, 5901264), (48, 4425948), (54, 3934176), (64, 3319461), (72, 2950632), (81, 2622784), (96, 2212974), (107, 1985472), (108, 1967088), (144, 1475316), (162, 1311392), (192, 1106487), (214, 992736), (216, 983544), (288, 737658), (321, 661824), (324, 655696), (383, 554688), (428, 496368), (432, 491772), (576, 368829), (642, 330912), (648, 327848), (766, 277344), (856, 248184), (864, 245886), (963, 220608), (1149, 184896), (1284, 165456), (1296, 163924), (1532, 138672), (1712, 124092), (1728, 122943), (1926, 110304), (2298, 92448), (2568, 82728), (2592, 81962), (2889, 73536), (3064, 69336), (3424, 62046), (3447, 61632), (3852, 55152), (4596, 46224), (5136, 41364), (5184, 40981), (5778, 36768), (6128, 34668), (6848, 31023), (6894, 30816), (7704, 27576), (8667, 24512), (9192, 23112), (10272, 20682), (10341, 20544), (11556, 18384), (12256, 17334), (13788, 15408)]