199944108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8756

約数の個数: 108

約数和(自身を含む): 633228960

約数和(自身を除く): 433284852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 8719, 11466, 17438, 22932, 26157, 34876, 52314, 61033, 78471, 104628, 113347, 122066, 156942, 183099, 226694, 244132, 313884, 340041, 366198, 427231, 453388, 549297, 680082, 732396, 793429, 854462, 1020123, 1098594, 1281693, 1360164, 1586858, 1708924, 2040246, 2197188, 2380287, 2563386, 3173716, 3845079, 4080492, 4760574, 5126772, 5554003, 7140861, 7690158, 9521148, 11108006, 14281722, 15380316, 16662009, 22216012, 28563444, 33324018, 49986027, 66648036, 99972054, 199944108]

約数ペア:

[(1, 199944108), (2, 99972054), (3, 66648036), (4, 49986027), (6, 33324018), (7, 28563444), (9, 22216012), (12, 16662009), (13, 15380316), (14, 14281722), (18, 11108006), (21, 9521148), (26, 7690158), (28, 7140861), (36, 5554003), (39, 5126772), (42, 4760574), (49, 4080492), (52, 3845079), (63, 3173716), (78, 2563386), (84, 2380287), (91, 2197188), (98, 2040246), (117, 1708924), (126, 1586858), (147, 1360164), (156, 1281693), (182, 1098594), (196, 1020123), (234, 854462), (252, 793429), (273, 732396), (294, 680082), (364, 549297), (441, 453388), (468, 427231), (546, 366198), (588, 340041), (637, 313884), (819, 244132), (882, 226694), (1092, 183099), (1274, 156942), (1638, 122066), (1764, 113347), (1911, 104628), (2548, 78471), (3276, 61033), (3822, 52314), (5733, 34876), (7644, 26157), (8719, 22932), (11466, 17438)]