230196168

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 649719180

約数和(自身を除く): 419523012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1644, 2466, 2593, 3288, 3699, 4932, 5186, 7398, 7779, 9864, 10372, 11097, 14796, 15558, 20744, 22194, 23337, 29592, 31116, 44388, 46674, 62232, 70011, 88776, 93348, 140022, 186696, 210033, 280044, 355241, 420066, 560088, 710482, 840132, 1065723, 1420964, 1680264, 2131446, 2841928, 3197169, 4262892, 6394338, 8525784, 9591507, 12788676, 19183014, 25577352, 28774521, 38366028, 57549042, 76732056, 115098084, 230196168]

約数ペア:

[(1, 230196168), (2, 115098084), (3, 76732056), (4, 57549042), (6, 38366028), (8, 28774521), (9, 25577352), (12, 19183014), (18, 12788676), (24, 9591507), (27, 8525784), (36, 6394338), (54, 4262892), (72, 3197169), (81, 2841928), (108, 2131446), (137, 1680264), (162, 1420964), (216, 1065723), (274, 840132), (324, 710482), (411, 560088), (548, 420066), (648, 355241), (822, 280044), (1096, 210033), (1233, 186696), (1644, 140022), (2466, 93348), (2593, 88776), (3288, 70011), (3699, 62232), (4932, 46674), (5186, 44388), (7398, 31116), (7779, 29592), (9864, 23337), (10372, 22194), (11097, 20744), (14796, 15558)]