218216928

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^2\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 583585128

約数和(自身を除く): 365368200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 653, 708, 944, 1306, 1416, 1888, 1959, 2612, 2832, 3481, 3918, 5224, 5664, 6962, 7836, 10443, 10448, 13924, 15672, 20886, 20896, 27848, 31344, 38527, 41772, 55696, 62688, 77054, 83544, 111392, 115581, 154108, 167088, 231162, 308216, 334176, 462324, 616432, 924648, 1232864, 1849296, 2273093, 3698592, 4546186, 6819279, 9092372, 13638558, 18184744, 27277116, 36369488, 54554232, 72738976, 109108464, 218216928]

約数ペア:

[(1, 218216928), (2, 109108464), (3, 72738976), (4, 54554232), (6, 36369488), (8, 27277116), (12, 18184744), (16, 13638558), (24, 9092372), (32, 6819279), (48, 4546186), (59, 3698592), (96, 2273093), (118, 1849296), (177, 1232864), (236, 924648), (354, 616432), (472, 462324), (653, 334176), (708, 308216), (944, 231162), (1306, 167088), (1416, 154108), (1888, 115581), (1959, 111392), (2612, 83544), (2832, 77054), (3481, 62688), (3918, 55696), (5224, 41772), (5664, 38527), (6962, 31344), (7836, 27848), (10443, 20896), (10448, 20886), (13924, 15672)]