267201828

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 84

約数和(自身を含む): 717725008

約数和(自身を除く): 450523180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1458, 1548, 2131, 2322, 2916, 3483, 4262, 4644, 6393, 6966, 8524, 10449, 12786, 13932, 19179, 20898, 25572, 31347, 38358, 41796, 57537, 62694, 76716, 91633, 115074, 125388, 172611, 183266, 230148, 274899, 345222, 366532, 517833, 549798, 690444, 824697, 1035666, 1099596, 1553499, 1649394, 2071332, 2474091, 3106998, 3298788, 4948182, 6213996, 7422273, 9896364, 14844546, 22266819, 29689092, 44533638, 66800457, 89067276, 133600914, 267201828]

約数ペア:

[(1, 267201828), (2, 133600914), (3, 89067276), (4, 66800457), (6, 44533638), (9, 29689092), (12, 22266819), (18, 14844546), (27, 9896364), (36, 7422273), (43, 6213996), (54, 4948182), (81, 3298788), (86, 3106998), (108, 2474091), (129, 2071332), (162, 1649394), (172, 1553499), (243, 1099596), (258, 1035666), (324, 824697), (387, 690444), (486, 549798), (516, 517833), (729, 366532), (774, 345222), (972, 274899), (1161, 230148), (1458, 183266), (1548, 172611), (2131, 125388), (2322, 115074), (2916, 91633), (3483, 76716), (4262, 62694), (4644, 57537), (6393, 41796), (6966, 38358), (8524, 31347), (10449, 25572), (12786, 20898), (13932, 19179)]