197216208

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{21739}}^1$

素因数の和:21766

約数の個数: 100

約数和(自身を含む): 652373920

約数和(自身を除く): 455157712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 21739, 43478, 65217, 86956, 130434, 152173, 173912, 195651, 260868, 304346, 347824, 391302, 456519, 521736, 586953, 608692, 782604, 913038, 1043472, 1173906, 1217384, 1369557, 1565208, 1760859, 1826076, 2347812, 2434768, 2739114, 3130416, 3521718, 3652152, 4108671, 4695624, 5478228, 7043436, 7304304, 8217342, 9391248, 10956456, 12326013, 14086872, 16434684, 21912912, 24652026, 28173744, 32869368, 49304052, 65738736, 98608104, 197216208]

約数ペア:

[(1, 197216208), (2, 98608104), (3, 65738736), (4, 49304052), (6, 32869368), (7, 28173744), (8, 24652026), (9, 21912912), (12, 16434684), (14, 14086872), (16, 12326013), (18, 10956456), (21, 9391248), (24, 8217342), (27, 7304304), (28, 7043436), (36, 5478228), (42, 4695624), (48, 4108671), (54, 3652152), (56, 3521718), (63, 3130416), (72, 2739114), (81, 2434768), (84, 2347812), (108, 1826076), (112, 1760859), (126, 1565208), (144, 1369557), (162, 1217384), (168, 1173906), (189, 1043472), (216, 913038), (252, 782604), (324, 608692), (336, 586953), (378, 521736), (432, 456519), (504, 391302), (567, 347824), (648, 304346), (756, 260868), (1008, 195651), (1134, 173912), (1296, 152173), (1512, 130434), (2268, 86956), (3024, 65217), (4536, 43478), (9072, 21739)]