250659396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3547}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 687063104

約数和(自身を除く): 436403708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2718, 3547, 3926, 5436, 5889, 7094, 7852, 10641, 11778, 14188, 17667, 21282, 23556, 31923, 35334, 42564, 46111, 63846, 70668, 92222, 127692, 138333, 184444, 276666, 414999, 535597, 553332, 829998, 1071194, 1606791, 1659996, 2142388, 3213582, 4820373, 6427164, 6962761, 9640746, 13925522, 19281492, 20888283, 27851044, 41776566, 62664849, 83553132, 125329698, 250659396]

約数ペア:

[(1, 250659396), (2, 125329698), (3, 83553132), (4, 62664849), (6, 41776566), (9, 27851044), (12, 20888283), (13, 19281492), (18, 13925522), (26, 9640746), (36, 6962761), (39, 6427164), (52, 4820373), (78, 3213582), (117, 2142388), (151, 1659996), (156, 1606791), (234, 1071194), (302, 829998), (453, 553332), (468, 535597), (604, 414999), (906, 276666), (1359, 184444), (1812, 138333), (1963, 127692), (2718, 92222), (3547, 70668), (3926, 63846), (5436, 46111), (5889, 42564), (7094, 35334), (7852, 31923), (10641, 23556), (11778, 21282), (14188, 17667)]