293858292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 883034880

約数和(自身を除く): 589176588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 364, 444, 481, 518, 546, 588, 637, 777, 962, 1036, 1039, 1092, 1274, 1443, 1554, 1813, 1911, 1924, 2078, 2548, 2886, 3108, 3117, 3367, 3626, 3822, 4156, 5439, 5772, 6234, 6734, 7252, 7273, 7644, 10101, 10878, 12468, 13468, 13507, 14546, 20202, 21756, 21819, 23569, 27014, 29092, 38443, 40404, 40521, 43638, 47138, 50911, 54028, 70707, 76886, 81042, 87276, 94276, 94549, 101822, 115329, 141414, 152733, 153772, 162084, 189098, 203644, 230658, 269101, 282828, 283647, 305466, 378196, 461316, 499759, 538202, 567294, 610932, 661843, 807303, 999518, 1076404, 1134588, 1323686, 1499277, 1614606, 1883707, 1985529, 1999036, 2647372, 2998554, 3229212, 3498313, 3767414, 3971058, 5651121, 5997108, 6996626, 7534828, 7942116, 10494939, 11302242, 13993252, 20989878, 22604484, 24488191, 41979756, 48976382, 73464573, 97952764, 146929146, 293858292]

約数ペア:

[(1, 293858292), (2, 146929146), (3, 97952764), (4, 73464573), (6, 48976382), (7, 41979756), (12, 24488191), (13, 22604484), (14, 20989878), (21, 13993252), (26, 11302242), (28, 10494939), (37, 7942116), (39, 7534828), (42, 6996626), (49, 5997108), (52, 5651121), (74, 3971058), (78, 3767414), (84, 3498313), (91, 3229212), (98, 2998554), (111, 2647372), (147, 1999036), (148, 1985529), (156, 1883707), (182, 1614606), (196, 1499277), (222, 1323686), (259, 1134588), (273, 1076404), (294, 999518), (364, 807303), (444, 661843), (481, 610932), (518, 567294), (546, 538202), (588, 499759), (637, 461316), (777, 378196), (962, 305466), (1036, 283647), (1039, 282828), (1092, 269101), (1274, 230658), (1443, 203644), (1554, 189098), (1813, 162084), (1911, 153772), (1924, 152733), (2078, 141414), (2548, 115329), (2886, 101822), (3108, 94549), (3117, 94276), (3367, 87276), (3626, 81042), (3822, 76886), (4156, 70707), (5439, 54028), (5772, 50911), (6234, 47138), (6734, 43638), (7252, 40521), (7273, 40404), (7644, 38443), (10101, 29092), (10878, 27014), (12468, 23569), (13468, 21819), (13507, 21756), (14546, 20202)]