213436734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 553900032

約数和(自身を除く): 340463298

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 41, 42, 46, 51, 69, 82, 102, 119, 123, 138, 161, 238, 246, 287, 317, 322, 357, 391, 483, 574, 634, 697, 714, 782, 861, 943, 951, 966, 1173, 1394, 1722, 1886, 1902, 2091, 2219, 2346, 2737, 2829, 4182, 4438, 4879, 5389, 5474, 5658, 6601, 6657, 7291, 8211, 9758, 10778, 12997, 13202, 13314, 14582, 14637, 16031, 16167, 16422, 19803, 21873, 25994, 29274, 32062, 32334, 37723, 38991, 39606, 43746, 48093, 51037, 75446, 77982, 90979, 96186, 102074, 112217, 113169, 123947, 153111, 181958, 220949, 224434, 226338, 247894, 272937, 298931, 306222, 336651, 371841, 441898, 545874, 597862, 662847, 673302, 743682, 867629, 896793, 1325694, 1546643, 1735258, 1793586, 2092517, 2602887, 3093286, 4185034, 4639929, 5081827, 5205774, 6277551, 9279858, 10163654, 12555102, 15245481, 30490962, 35572789, 71145578, 106718367, 213436734]

約数ペア:

[(1, 213436734), (2, 106718367), (3, 71145578), (6, 35572789), (7, 30490962), (14, 15245481), (17, 12555102), (21, 10163654), (23, 9279858), (34, 6277551), (41, 5205774), (42, 5081827), (46, 4639929), (51, 4185034), (69, 3093286), (82, 2602887), (102, 2092517), (119, 1793586), (123, 1735258), (138, 1546643), (161, 1325694), (238, 896793), (246, 867629), (287, 743682), (317, 673302), (322, 662847), (357, 597862), (391, 545874), (483, 441898), (574, 371841), (634, 336651), (697, 306222), (714, 298931), (782, 272937), (861, 247894), (943, 226338), (951, 224434), (966, 220949), (1173, 181958), (1394, 153111), (1722, 123947), (1886, 113169), (1902, 112217), (2091, 102074), (2219, 96186), (2346, 90979), (2737, 77982), (2829, 75446), (4182, 51037), (4438, 48093), (4879, 43746), (5389, 39606), (5474, 38991), (5658, 37723), (6601, 32334), (6657, 32062), (7291, 29274), (8211, 25994), (9758, 21873), (10778, 19803), (12997, 16422), (13202, 16167), (13314, 16031), (14582, 14637)]