234879932

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 522993240

約数和(自身を除く): 288113308

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 43, 49, 58, 62, 86, 98, 116, 124, 172, 196, 203, 217, 301, 406, 434, 602, 812, 868, 899, 961, 1204, 1247, 1333, 1421, 1519, 1798, 1922, 2107, 2494, 2666, 2842, 3038, 3596, 3844, 4214, 4988, 5332, 5684, 6076, 6293, 6727, 8428, 8729, 9331, 12586, 13454, 17458, 18662, 25172, 26908, 27869, 34916, 37324, 38657, 41323, 44051, 47089, 55738, 61103, 65317, 77314, 82646, 88102, 94178, 111476, 122206, 130634, 154628, 165292, 176204, 188356, 195083, 244412, 261268, 270599, 289261, 390166, 541198, 578522, 780332, 1082396, 1157044, 1198367, 1365581, 1894193, 2024827, 2396734, 2731162, 3788386, 4049654, 4793468, 5462324, 7576772, 8099308, 8388569, 16777138, 33554276, 58719983, 117439966, 234879932]

約数ペア:

[(1, 234879932), (2, 117439966), (4, 58719983), (7, 33554276), (14, 16777138), (28, 8388569), (29, 8099308), (31, 7576772), (43, 5462324), (49, 4793468), (58, 4049654), (62, 3788386), (86, 2731162), (98, 2396734), (116, 2024827), (124, 1894193), (172, 1365581), (196, 1198367), (203, 1157044), (217, 1082396), (301, 780332), (406, 578522), (434, 541198), (602, 390166), (812, 289261), (868, 270599), (899, 261268), (961, 244412), (1204, 195083), (1247, 188356), (1333, 176204), (1421, 165292), (1519, 154628), (1798, 130634), (1922, 122206), (2107, 111476), (2494, 94178), (2666, 88102), (2842, 82646), (3038, 77314), (3596, 65317), (3844, 61103), (4214, 55738), (4988, 47089), (5332, 44051), (5684, 41323), (6076, 38657), (6293, 37324), (6727, 34916), (8428, 27869), (8729, 26908), (9331, 25172), (12586, 18662), (13454, 17458)]