191746764

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 566859832

約数和(自身を除く): 375113068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 73, 81, 99, 108, 121, 132, 134, 146, 162, 198, 201, 219, 242, 268, 292, 297, 324, 363, 396, 402, 438, 484, 594, 603, 657, 726, 737, 803, 804, 876, 891, 1089, 1188, 1206, 1314, 1452, 1474, 1606, 1782, 1809, 1971, 2178, 2211, 2409, 2412, 2628, 2948, 3212, 3267, 3564, 3618, 3942, 4356, 4422, 4818, 4891, 5427, 5913, 6534, 6633, 7227, 7236, 7884, 8107, 8833, 8844, 9636, 9782, 9801, 10854, 11826, 13068, 13266, 14454, 14673, 16214, 17666, 19564, 19602, 19899, 21681, 21708, 23652, 24321, 26499, 26532, 28908, 29346, 32428, 35332, 39204, 39798, 43362, 44019, 48642, 52998, 53801, 58692, 59697, 65043, 72963, 79497, 79596, 86724, 88038, 97284, 105996, 107602, 119394, 130086, 132057, 145926, 158994, 161403, 176076, 215204, 218889, 238491, 238788, 260172, 264114, 291852, 317988, 322806, 396171, 437778, 476982, 484209, 528228, 591811, 645612, 656667, 715473, 792342, 875556, 953964, 968418, 1183622, 1313334, 1430946, 1452627, 1584684, 1775433, 1936836, 2367244, 2626668, 2861892, 2905254, 3550866, 4357881, 5326299, 5810508, 7101732, 8715762, 10652598, 15978897, 17431524, 21305196, 31957794, 47936691, 63915588, 95873382, 191746764]

約数ペア:

[(1, 191746764), (2, 95873382), (3, 63915588), (4, 47936691), (6, 31957794), (9, 21305196), (11, 17431524), (12, 15978897), (18, 10652598), (22, 8715762), (27, 7101732), (33, 5810508), (36, 5326299), (44, 4357881), (54, 3550866), (66, 2905254), (67, 2861892), (73, 2626668), (81, 2367244), (99, 1936836), (108, 1775433), (121, 1584684), (132, 1452627), (134, 1430946), (146, 1313334), (162, 1183622), (198, 968418), (201, 953964), (219, 875556), (242, 792342), (268, 715473), (292, 656667), (297, 645612), (324, 591811), (363, 528228), (396, 484209), (402, 476982), (438, 437778), (484, 396171), (594, 322806), (603, 317988), (657, 291852), (726, 264114), (737, 260172), (803, 238788), (804, 238491), (876, 218889), (891, 215204), (1089, 176076), (1188, 161403), (1206, 158994), (1314, 145926), (1452, 132057), (1474, 130086), (1606, 119394), (1782, 107602), (1809, 105996), (1971, 97284), (2178, 88038), (2211, 86724), (2409, 79596), (2412, 79497), (2628, 72963), (2948, 65043), (3212, 59697), (3267, 58692), (3564, 53801), (3618, 52998), (3942, 48642), (4356, 44019), (4422, 43362), (4818, 39798), (4891, 39204), (5427, 35332), (5913, 32428), (6534, 29346), (6633, 28908), (7227, 26532), (7236, 26499), (7884, 24321), (8107, 23652), (8833, 21708), (8844, 21681), (9636, 19899), (9782, 19602), (9801, 19564), (10854, 17666), (11826, 16214), (13068, 14673), (13266, 14454)]