245876904

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 192

約数和(自身を含む): 856094400

約数和(自身を除く): 610217496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1787, 1911, 2184, 2457, 2548, 2646, 2808, 3276, 3528, 3574, 3822, 4914, 5096, 5292, 5361, 5733, 6552, 7148, 7644, 9828, 10584, 10722, 11466, 12509, 14296, 15288, 16083, 17199, 19656, 21444, 22932, 23231, 25018, 32166, 34398, 37527, 42888, 45864, 46462, 48249, 50036, 64332, 68796, 69693, 75054, 87563, 92924, 96498, 100072, 112581, 128664, 137592, 139386, 150108, 162617, 175126, 185848, 192996, 209079, 225162, 262689, 278772, 300216, 325234, 337743, 350252, 385992, 418158, 450324, 487851, 525378, 557544, 627237, 650468, 675486, 700504, 788067, 836316, 900648, 975702, 1050756, 1138319, 1254474, 1300936, 1350972, 1463553, 1576134, 1672632, 1951404, 2101512, 2276638, 2364201, 2508948, 2701944, 2927106, 3152268, 3414957, 3902808, 4390659, 4553276, 4728402, 5017896, 5854212, 6304536, 6829914, 8781318, 9106552, 9456804, 10244871, 11708424, 13659828, 17562636, 18913608, 20489742, 27319656, 30734613, 35125272, 40979484, 61469226, 81958968, 122938452, 245876904]

約数ペア:

[(1, 245876904), (2, 122938452), (3, 81958968), (4, 61469226), (6, 40979484), (7, 35125272), (8, 30734613), (9, 27319656), (12, 20489742), (13, 18913608), (14, 17562636), (18, 13659828), (21, 11708424), (24, 10244871), (26, 9456804), (27, 9106552), (28, 8781318), (36, 6829914), (39, 6304536), (42, 5854212), (49, 5017896), (52, 4728402), (54, 4553276), (56, 4390659), (63, 3902808), (72, 3414957), (78, 3152268), (84, 2927106), (91, 2701944), (98, 2508948), (104, 2364201), (108, 2276638), (117, 2101512), (126, 1951404), (147, 1672632), (156, 1576134), (168, 1463553), (182, 1350972), (189, 1300936), (196, 1254474), (216, 1138319), (234, 1050756), (252, 975702), (273, 900648), (294, 836316), (312, 788067), (351, 700504), (364, 675486), (378, 650468), (392, 627237), (441, 557544), (468, 525378), (504, 487851), (546, 450324), (588, 418158), (637, 385992), (702, 350252), (728, 337743), (756, 325234), (819, 300216), (882, 278772), (936, 262689), (1092, 225162), (1176, 209079), (1274, 192996), (1323, 185848), (1404, 175126), (1512, 162617), (1638, 150108), (1764, 139386), (1787, 137592), (1911, 128664), (2184, 112581), (2457, 100072), (2548, 96498), (2646, 92924), (2808, 87563), (3276, 75054), (3528, 69693), (3574, 68796), (3822, 64332), (4914, 50036), (5096, 48249), (5292, 46462), (5361, 45864), (5733, 42888), (6552, 37527), (7148, 34398), (7644, 32166), (9828, 25018), (10584, 23231), (10722, 22932), (11466, 21444), (12509, 19656), (14296, 17199), (15288, 16083)]