241545304

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 401961896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 124, 139, 143, 154, 182, 196, 217, 248, 278, 286, 308, 341, 364, 392, 403, 434, 539, 556, 572, 616, 637, 682, 728, 806, 868, 973, 1001, 1078, 1112, 1144, 1274, 1364, 1519, 1529, 1612, 1736, 1807, 1946, 2002, 2156, 2387, 2548, 2728, 2821, 3038, 3058, 3224, 3614, 3892, 4004, 4309, 4312, 4433, 4774, 5096, 5642, 6076, 6116, 6811, 7007, 7228, 7784, 8008, 8618, 8866, 9548, 10703, 11284, 12152, 12232, 12649, 13622, 14014, 14456, 16709, 17236, 17732, 19096, 19747, 19877, 21406, 22568, 25298, 27244, 28028, 30163, 31031, 33418, 34472, 35464, 39494, 39754, 42812, 47399, 50596, 54488, 56017, 56056, 60326, 62062, 66836, 74921, 78988, 79508, 85624, 88543, 94798, 101192, 112034, 120652, 124124, 133672, 139139, 149842, 157976, 159016, 177086, 189596, 211141, 217217, 224068, 241304, 248248, 278278, 299684, 331793, 354172, 379192, 392119, 422282, 434434, 448136, 556556, 599368, 616187, 663586, 708344, 784238, 844564, 868868, 973973, 1113112, 1232374, 1327172, 1568476, 1689128, 1737736, 1947946, 2322551, 2464748, 2654344, 2744833, 3136952, 3895892, 4313309, 4645102, 4929496, 5489666, 7791784, 8626618, 9290204, 10979332, 17253236, 18580408, 21958664, 30193163, 34506472, 60386326, 120772652, 241545304]

約数ペア:

[(1, 241545304), (2, 120772652), (4, 60386326), (7, 34506472), (8, 30193163), (11, 21958664), (13, 18580408), (14, 17253236), (22, 10979332), (26, 9290204), (28, 8626618), (31, 7791784), (44, 5489666), (49, 4929496), (52, 4645102), (56, 4313309), (62, 3895892), (77, 3136952), (88, 2744833), (91, 2654344), (98, 2464748), (104, 2322551), (124, 1947946), (139, 1737736), (143, 1689128), (154, 1568476), (182, 1327172), (196, 1232374), (217, 1113112), (248, 973973), (278, 868868), (286, 844564), (308, 784238), (341, 708344), (364, 663586), (392, 616187), (403, 599368), (434, 556556), (539, 448136), (556, 434434), (572, 422282), (616, 392119), (637, 379192), (682, 354172), (728, 331793), (806, 299684), (868, 278278), (973, 248248), (1001, 241304), (1078, 224068), (1112, 217217), (1144, 211141), (1274, 189596), (1364, 177086), (1519, 159016), (1529, 157976), (1612, 149842), (1736, 139139), (1807, 133672), (1946, 124124), (2002, 120652), (2156, 112034), (2387, 101192), (2548, 94798), (2728, 88543), (2821, 85624), (3038, 79508), (3058, 78988), (3224, 74921), (3614, 66836), (3892, 62062), (4004, 60326), (4309, 56056), (4312, 56017), (4433, 54488), (4774, 50596), (5096, 47399), (5642, 42812), (6076, 39754), (6116, 39494), (6811, 35464), (7007, 34472), (7228, 33418), (7784, 31031), (8008, 30163), (8618, 28028), (8866, 27244), (9548, 25298), (10703, 22568), (11284, 21406), (12152, 19877), (12232, 19747), (12649, 19096), (13622, 17732), (14014, 17236), (14456, 16709)]