219940164

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 593510400

約数和(自身を除く): 373570236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 179, 186, 279, 358, 367, 372, 537, 558, 716, 734, 837, 1074, 1101, 1116, 1468, 1611, 1674, 2148, 2202, 3222, 3303, 3348, 4404, 4833, 5549, 6444, 6606, 9666, 9909, 11098, 11377, 13212, 16647, 19332, 19818, 22196, 22754, 33294, 34131, 39636, 45508, 49941, 65693, 66588, 68262, 99882, 102393, 131386, 136524, 149823, 197079, 199764, 204786, 262772, 299646, 307179, 394158, 409572, 591237, 599292, 614358, 788316, 1182474, 1228716, 1773711, 2036483, 2364948, 3547422, 4072966, 6109449, 7094844, 8145932, 12218898, 18328347, 24437796, 36656694, 54985041, 73313388, 109970082, 219940164]

約数ペア:

[(1, 219940164), (2, 109970082), (3, 73313388), (4, 54985041), (6, 36656694), (9, 24437796), (12, 18328347), (18, 12218898), (27, 8145932), (31, 7094844), (36, 6109449), (54, 4072966), (62, 3547422), (93, 2364948), (108, 2036483), (124, 1773711), (179, 1228716), (186, 1182474), (279, 788316), (358, 614358), (367, 599292), (372, 591237), (537, 409572), (558, 394158), (716, 307179), (734, 299646), (837, 262772), (1074, 204786), (1101, 199764), (1116, 197079), (1468, 149823), (1611, 136524), (1674, 131386), (2148, 102393), (2202, 99882), (3222, 68262), (3303, 66588), (3348, 65693), (4404, 49941), (4833, 45508), (5549, 39636), (6444, 34131), (6606, 33294), (9666, 22754), (9909, 22196), (11098, 19818), (11377, 19332), (13212, 16647)]