215025174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 576785664

約数和(自身を除く): 361760490

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 251, 273, 502, 523, 546, 753, 819, 1046, 1506, 1569, 1638, 1757, 2259, 3138, 3263, 3514, 3661, 4518, 4707, 5271, 6526, 6799, 7322, 9414, 9789, 10542, 10983, 13598, 15813, 19578, 20397, 21966, 22841, 29367, 31626, 32949, 40794, 45682, 47593, 58734, 61191, 65898, 68523, 95186, 122382, 131273, 137046, 142779, 205569, 262546, 285558, 393819, 411138, 428337, 787638, 856674, 918911, 1181457, 1706549, 1837822, 2362914, 2756733, 3413098, 5119647, 5513466, 8270199, 10239294, 11945843, 15358941, 16540398, 23891686, 30717882, 35837529, 71675058, 107512587, 215025174]

約数ペア:

[(1, 215025174), (2, 107512587), (3, 71675058), (6, 35837529), (7, 30717882), (9, 23891686), (13, 16540398), (14, 15358941), (18, 11945843), (21, 10239294), (26, 8270199), (39, 5513466), (42, 5119647), (63, 3413098), (78, 2756733), (91, 2362914), (117, 1837822), (126, 1706549), (182, 1181457), (234, 918911), (251, 856674), (273, 787638), (502, 428337), (523, 411138), (546, 393819), (753, 285558), (819, 262546), (1046, 205569), (1506, 142779), (1569, 137046), (1638, 131273), (1757, 122382), (2259, 95186), (3138, 68523), (3263, 65898), (3514, 61191), (3661, 58734), (4518, 47593), (4707, 45682), (5271, 40794), (6526, 32949), (6799, 31626), (7322, 29367), (9414, 22841), (9789, 21966), (10542, 20397), (10983, 19578), (13598, 15813)]