234018876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 697546752

約数和(自身を除く): 463527876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 223, 273, 364, 372, 403, 434, 446, 546, 651, 669, 806, 868, 892, 961, 1092, 1209, 1302, 1338, 1561, 1612, 1922, 2418, 2604, 2676, 2821, 2883, 2899, 3122, 3844, 4683, 4836, 5642, 5766, 5798, 6244, 6727, 6913, 8463, 8697, 9366, 11284, 11532, 11596, 12493, 13454, 13826, 16926, 17394, 18732, 20181, 20293, 20739, 24986, 26908, 27652, 33852, 34788, 37479, 40362, 40586, 41478, 48391, 49972, 60879, 74958, 80724, 81172, 82956, 87451, 89869, 96782, 121758, 145173, 149916, 174902, 179738, 193564, 214303, 243516, 262353, 269607, 290346, 349804, 359476, 428606, 524706, 539214, 580692, 629083, 642909, 857212, 1049412, 1078428, 1258166, 1285818, 1500121, 1887249, 2516332, 2571636, 2785939, 3000242, 3774498, 4500363, 5571878, 6000484, 7548996, 8357817, 9000726, 11143756, 16715634, 18001452, 19501573, 33431268, 39003146, 58504719, 78006292, 117009438, 234018876]

約数ペア:

[(1, 234018876), (2, 117009438), (3, 78006292), (4, 58504719), (6, 39003146), (7, 33431268), (12, 19501573), (13, 18001452), (14, 16715634), (21, 11143756), (26, 9000726), (28, 8357817), (31, 7548996), (39, 6000484), (42, 5571878), (52, 4500363), (62, 3774498), (78, 3000242), (84, 2785939), (91, 2571636), (93, 2516332), (124, 1887249), (156, 1500121), (182, 1285818), (186, 1258166), (217, 1078428), (223, 1049412), (273, 857212), (364, 642909), (372, 629083), (403, 580692), (434, 539214), (446, 524706), (546, 428606), (651, 359476), (669, 349804), (806, 290346), (868, 269607), (892, 262353), (961, 243516), (1092, 214303), (1209, 193564), (1302, 179738), (1338, 174902), (1561, 149916), (1612, 145173), (1922, 121758), (2418, 96782), (2604, 89869), (2676, 87451), (2821, 82956), (2883, 81172), (2899, 80724), (3122, 74958), (3844, 60879), (4683, 49972), (4836, 48391), (5642, 41478), (5766, 40586), (5798, 40362), (6244, 37479), (6727, 34788), (6913, 33852), (8463, 27652), (8697, 26908), (9366, 24986), (11284, 20739), (11532, 20293), (11596, 20181), (12493, 18732), (13454, 17394), (13826, 16926)]