212383836

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 651168000

約数和(自身を除く): 438784164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 126, 134, 147, 189, 196, 201, 252, 268, 294, 378, 402, 441, 469, 588, 599, 603, 756, 804, 882, 938, 1198, 1206, 1323, 1407, 1764, 1797, 1809, 1876, 2396, 2412, 2646, 2814, 3283, 3594, 3618, 4193, 4221, 5292, 5391, 5628, 6566, 7188, 7236, 8386, 8442, 9849, 10782, 12579, 12663, 13132, 16173, 16772, 16884, 19698, 21564, 25158, 25326, 29351, 29547, 32346, 37737, 39396, 40133, 50316, 50652, 58702, 59094, 64692, 75474, 80266, 88053, 88641, 113211, 117404, 118188, 120399, 150948, 160532, 176106, 177282, 226422, 240798, 264159, 280931, 352212, 354564, 361197, 452844, 481596, 528318, 561862, 722394, 792477, 842793, 1056636, 1083591, 1123724, 1444788, 1584954, 1685586, 1966517, 2167182, 2528379, 3169908, 3371172, 3933034, 4334364, 5056758, 5899551, 7585137, 7866068, 10113516, 11799102, 15170274, 17698653, 23598204, 30340548, 35397306, 53095959, 70794612, 106191918, 212383836]

約数ペア:

[(1, 212383836), (2, 106191918), (3, 70794612), (4, 53095959), (6, 35397306), (7, 30340548), (9, 23598204), (12, 17698653), (14, 15170274), (18, 11799102), (21, 10113516), (27, 7866068), (28, 7585137), (36, 5899551), (42, 5056758), (49, 4334364), (54, 3933034), (63, 3371172), (67, 3169908), (84, 2528379), (98, 2167182), (108, 1966517), (126, 1685586), (134, 1584954), (147, 1444788), (189, 1123724), (196, 1083591), (201, 1056636), (252, 842793), (268, 792477), (294, 722394), (378, 561862), (402, 528318), (441, 481596), (469, 452844), (588, 361197), (599, 354564), (603, 352212), (756, 280931), (804, 264159), (882, 240798), (938, 226422), (1198, 177282), (1206, 176106), (1323, 160532), (1407, 150948), (1764, 120399), (1797, 118188), (1809, 117404), (1876, 113211), (2396, 88641), (2412, 88053), (2646, 80266), (2814, 75474), (3283, 64692), (3594, 59094), (3618, 58702), (4193, 50652), (4221, 50316), (5292, 40133), (5391, 39396), (5628, 37737), (6566, 32346), (7188, 29547), (7236, 29351), (8386, 25326), (8442, 25158), (9849, 21564), (10782, 19698), (12579, 16884), (12663, 16772), (13132, 16173)]