338844996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 1049682816

約数和(自身を除く): 710837820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 61, 63, 67, 84, 94, 98, 122, 126, 134, 141, 147, 183, 188, 196, 201, 244, 252, 268, 282, 294, 329, 366, 402, 423, 427, 441, 469, 549, 564, 588, 603, 658, 732, 804, 846, 854, 882, 938, 987, 1098, 1206, 1281, 1316, 1407, 1692, 1708, 1764, 1876, 1974, 2196, 2303, 2412, 2562, 2814, 2867, 2961, 2989, 3149, 3283, 3843, 3948, 4087, 4221, 4606, 5124, 5628, 5734, 5922, 5978, 6298, 6566, 6909, 7686, 8174, 8442, 8601, 8967, 9212, 9447, 9849, 11468, 11844, 11956, 12261, 12596, 13132, 13818, 15372, 16348, 16884, 17202, 17934, 18894, 19698, 20069, 20727, 22043, 24522, 25803, 26901, 27636, 28341, 28609, 29547, 34404, 35868, 36783, 37788, 39396, 40138, 41454, 44086, 49044, 51606, 53802, 56682, 57218, 59094, 60207, 66129, 73566, 80276, 82908, 85827, 88172, 103212, 107604, 113364, 114436, 118188, 120414, 132258, 140483, 147132, 154301, 171654, 180621, 192089, 198387, 200263, 240828, 257481, 264516, 280966, 308602, 343308, 361242, 384178, 396774, 400526, 421449, 462903, 514962, 561932, 576267, 600789, 617204, 722484, 768356, 793548, 801052, 842898, 925806, 1029924, 1152534, 1201578, 1264347, 1344623, 1388709, 1685796, 1728801, 1802367, 1851612, 2305068, 2403156, 2528694, 2689246, 2777418, 3457602, 3604734, 4033869, 5057388, 5378492, 5554836, 6915204, 7209468, 8067738, 9412361, 12101607, 16135476, 18824722, 24203214, 28237083, 37649444, 48406428, 56474166, 84711249, 112948332, 169422498, 338844996]

約数ペア:

[(1, 338844996), (2, 169422498), (3, 112948332), (4, 84711249), (6, 56474166), (7, 48406428), (9, 37649444), (12, 28237083), (14, 24203214), (18, 18824722), (21, 16135476), (28, 12101607), (36, 9412361), (42, 8067738), (47, 7209468), (49, 6915204), (61, 5554836), (63, 5378492), (67, 5057388), (84, 4033869), (94, 3604734), (98, 3457602), (122, 2777418), (126, 2689246), (134, 2528694), (141, 2403156), (147, 2305068), (183, 1851612), (188, 1802367), (196, 1728801), (201, 1685796), (244, 1388709), (252, 1344623), (268, 1264347), (282, 1201578), (294, 1152534), (329, 1029924), (366, 925806), (402, 842898), (423, 801052), (427, 793548), (441, 768356), (469, 722484), (549, 617204), (564, 600789), (588, 576267), (603, 561932), (658, 514962), (732, 462903), (804, 421449), (846, 400526), (854, 396774), (882, 384178), (938, 361242), (987, 343308), (1098, 308602), (1206, 280966), (1281, 264516), (1316, 257481), (1407, 240828), (1692, 200263), (1708, 198387), (1764, 192089), (1876, 180621), (1974, 171654), (2196, 154301), (2303, 147132), (2412, 140483), (2562, 132258), (2814, 120414), (2867, 118188), (2961, 114436), (2989, 113364), (3149, 107604), (3283, 103212), (3843, 88172), (3948, 85827), (4087, 82908), (4221, 80276), (4606, 73566), (5124, 66129), (5628, 60207), (5734, 59094), (5922, 57218), (5978, 56682), (6298, 53802), (6566, 51606), (6909, 49044), (7686, 44086), (8174, 41454), (8442, 40138), (8601, 39396), (8967, 37788), (9212, 36783), (9447, 35868), (9849, 34404), (11468, 29547), (11844, 28609), (11956, 28341), (12261, 27636), (12596, 26901), (13132, 25803), (13818, 24522), (15372, 22043), (16348, 20727), (16884, 20069), (17202, 19698), (17934, 18894)]