163378404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 486984960

約数和(自身を除く): 323606556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 591, 756, 788, 1097, 1182, 1379, 1773, 2194, 2364, 2758, 3291, 3546, 4137, 4388, 5319, 5516, 6582, 7092, 7679, 8274, 9873, 10638, 12411, 13164, 15358, 16548, 19746, 21276, 23037, 24822, 29619, 30716, 37233, 39492, 46074, 49644, 59238, 69111, 74466, 92148, 118476, 138222, 148932, 207333, 216109, 276444, 414666, 432218, 648327, 829332, 864436, 1296654, 1512763, 1944981, 2593308, 3025526, 3889962, 4538289, 5834943, 6051052, 7779924, 9076578, 11669886, 13614867, 18153156, 23339772, 27229734, 40844601, 54459468, 81689202, 163378404]

約数ペア:

[(1, 163378404), (2, 81689202), (3, 54459468), (4, 40844601), (6, 27229734), (7, 23339772), (9, 18153156), (12, 13614867), (14, 11669886), (18, 9076578), (21, 7779924), (27, 6051052), (28, 5834943), (36, 4538289), (42, 3889962), (54, 3025526), (63, 2593308), (84, 1944981), (108, 1512763), (126, 1296654), (189, 864436), (197, 829332), (252, 648327), (378, 432218), (394, 414666), (591, 276444), (756, 216109), (788, 207333), (1097, 148932), (1182, 138222), (1379, 118476), (1773, 92148), (2194, 74466), (2364, 69111), (2758, 59238), (3291, 49644), (3546, 46074), (4137, 39492), (4388, 37233), (5319, 30716), (5516, 29619), (6582, 24822), (7092, 23037), (7679, 21276), (8274, 19746), (9873, 16548), (10638, 15358), (12411, 13164)]