2186268.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 286925184

約数和(自身を除く): 192087756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 67, 82, 84, 123, 126, 134, 137, 164, 201, 246, 252, 268, 274, 287, 369, 402, 411, 469, 492, 548, 574, 603, 738, 804, 822, 861, 938, 959, 1148, 1206, 1233, 1407, 1476, 1644, 1722, 1876, 1918, 2412, 2466, 2583, 2747, 2814, 2877, 3444, 3836, 4221, 4932, 5166, 5494, 5617, 5628, 5754, 8241, 8442, 8631, 9179, 10332, 10988, 11234, 11508, 16482, 16851, 16884, 17262, 18358, 19229, 22468, 24723, 27537, 32964, 33702, 34524, 36716, 38458, 39319, 49446, 50553, 55074, 57687, 64253, 67404, 76916, 78638, 82611, 98892, 101106, 110148, 115374, 117957, 128506, 157276, 165222, 173061, 192759, 202212, 230748, 235914, 257012, 330444, 346122, 353871, 376339, 385518, 471828, 578277, 692244, 707742, 752678, 771036, 1129017, 1156554, 1415484, 1505356, 2258034, 2313108, 2634373, 3387051, 4516068, 5268746, 6774102, 7903119, 10537492, 13548204, 15806238, 23709357, 31612476, 47418714, 94837428]

約数ペア:

[(1, 94837428), (2, 47418714), (3, 31612476), (4, 23709357), (6, 15806238), (7, 13548204), (9, 10537492), (12, 7903119), (14, 6774102), (18, 5268746), (21, 4516068), (28, 3387051), (36, 2634373), (41, 2313108), (42, 2258034), (63, 1505356), (67, 1415484), (82, 1156554), (84, 1129017), (123, 771036), (126, 752678), (134, 707742), (137, 692244), (164, 578277), (201, 471828), (246, 385518), (252, 376339), (268, 353871), (274, 346122), (287, 330444), (369, 257012), (402, 235914), (411, 230748), (469, 202212), (492, 192759), (548, 173061), (574, 165222), (603, 157276), (738, 128506), (804, 117957), (822, 115374), (861, 110148), (938, 101106), (959, 98892), (1148, 82611), (1206, 78638), (1233, 76916), (1407, 67404), (1476, 64253), (1644, 57687), (1722, 55074), (1876, 50553), (1918, 49446), (2412, 39319), (2466, 38458), (2583, 36716), (2747, 34524), (2814, 33702), (2877, 32964), (3444, 27537), (3836, 24723), (4221, 22468), (4932, 19229), (5166, 18358), (5494, 17262), (5617, 16884), (5628, 16851), (5754, 16482), (8241, 11508), (8442, 11234), (8631, 10988), (9179, 10332)]