210315546

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3648

約数の個数: 72

約数和(自身を含む): 538143840

約数和(自身を除く): 327828294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 3559, 4221, 6566, 7118, 8442, 9849, 10677, 19698, 21354, 24913, 29547, 32031, 49826, 59094, 64062, 74739, 149478, 174391, 224217, 238453, 348782, 448434, 476906, 523173, 715359, 1046346, 1430718, 1569519, 1669171, 2146077, 3139038, 3338342, 4292154, 5007513, 10015026, 11684197, 15022539, 23368394, 30045078, 35052591, 70105182, 105157773, 210315546]

約数ペア:

[(1, 210315546), (2, 105157773), (3, 70105182), (6, 35052591), (7, 30045078), (9, 23368394), (14, 15022539), (18, 11684197), (21, 10015026), (42, 5007513), (49, 4292154), (63, 3338342), (67, 3139038), (98, 2146077), (126, 1669171), (134, 1569519), (147, 1430718), (201, 1046346), (294, 715359), (402, 523173), (441, 476906), (469, 448434), (603, 348782), (882, 238453), (938, 224217), (1206, 174391), (1407, 149478), (2814, 74739), (3283, 64062), (3559, 59094), (4221, 49826), (6566, 32031), (7118, 29547), (8442, 24913), (9849, 21354), (10677, 19698)]