201664728

素因数分解:

$2^3\times 3^6\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 573169200

約数和(自身を除く): 371504472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 229, 243, 302, 324, 453, 458, 486, 604, 648, 687, 729, 906, 916, 972, 1208, 1359, 1374, 1458, 1812, 1832, 1944, 2061, 2718, 2748, 2916, 3624, 4077, 4122, 5436, 5496, 5832, 6183, 8154, 8244, 10872, 12231, 12366, 16308, 16488, 18549, 24462, 24732, 32616, 34579, 36693, 37098, 48924, 49464, 55647, 69158, 73386, 74196, 97848, 103737, 110079, 111294, 138316, 146772, 148392, 166941, 207474, 220158, 222588, 276632, 293544, 311211, 333882, 414948, 440316, 445176, 622422, 667764, 829896, 880632, 933633, 1244844, 1335528, 1867266, 2489688, 2800899, 3734532, 5601798, 7469064, 8402697, 11203596, 16805394, 22407192, 25208091, 33610788, 50416182, 67221576, 100832364, 201664728]

約数ペア:

[(1, 201664728), (2, 100832364), (3, 67221576), (4, 50416182), (6, 33610788), (8, 25208091), (9, 22407192), (12, 16805394), (18, 11203596), (24, 8402697), (27, 7469064), (36, 5601798), (54, 3734532), (72, 2800899), (81, 2489688), (108, 1867266), (151, 1335528), (162, 1244844), (216, 933633), (229, 880632), (243, 829896), (302, 667764), (324, 622422), (453, 445176), (458, 440316), (486, 414948), (604, 333882), (648, 311211), (687, 293544), (729, 276632), (906, 222588), (916, 220158), (972, 207474), (1208, 166941), (1359, 148392), (1374, 146772), (1458, 138316), (1812, 111294), (1832, 110079), (1944, 103737), (2061, 97848), (2718, 74196), (2748, 73386), (2916, 69158), (3624, 55647), (4077, 49464), (4122, 48924), (5436, 37098), (5496, 36693), (5832, 34579), (6183, 32616), (8154, 24732), (8244, 24462), (10872, 18549), (12231, 16488), (12366, 16308)]