235089736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 576979200

約数和(自身を除く): 341889464

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 41, 56, 68, 76, 82, 119, 133, 136, 152, 164, 238, 266, 287, 317, 323, 328, 476, 532, 574, 634, 646, 697, 779, 952, 1064, 1148, 1268, 1292, 1394, 1558, 2219, 2261, 2296, 2536, 2584, 2788, 3116, 4438, 4522, 4879, 5389, 5453, 5576, 6023, 6232, 8876, 9044, 9758, 10778, 10906, 12046, 12997, 13243, 17752, 18088, 19516, 21556, 21812, 24092, 25994, 26486, 37723, 39032, 42161, 43112, 43624, 48184, 51988, 52972, 75446, 84322, 90979, 92701, 102391, 103976, 105944, 150892, 168644, 181958, 185402, 204782, 220949, 246943, 301784, 337288, 363916, 370804, 409564, 441898, 493886, 716737, 727832, 741608, 819128, 883796, 987772, 1433474, 1546643, 1728601, 1767592, 1975544, 2866948, 3093286, 3457202, 4198031, 5733896, 6186572, 6914404, 8396062, 12373144, 13828808, 16792124, 29386217, 33584248, 58772434, 117544868, 235089736]

約数ペア:

[(1, 235089736), (2, 117544868), (4, 58772434), (7, 33584248), (8, 29386217), (14, 16792124), (17, 13828808), (19, 12373144), (28, 8396062), (34, 6914404), (38, 6186572), (41, 5733896), (56, 4198031), (68, 3457202), (76, 3093286), (82, 2866948), (119, 1975544), (133, 1767592), (136, 1728601), (152, 1546643), (164, 1433474), (238, 987772), (266, 883796), (287, 819128), (317, 741608), (323, 727832), (328, 716737), (476, 493886), (532, 441898), (574, 409564), (634, 370804), (646, 363916), (697, 337288), (779, 301784), (952, 246943), (1064, 220949), (1148, 204782), (1268, 185402), (1292, 181958), (1394, 168644), (1558, 150892), (2219, 105944), (2261, 103976), (2296, 102391), (2536, 92701), (2584, 90979), (2788, 84322), (3116, 75446), (4438, 52972), (4522, 51988), (4879, 48184), (5389, 43624), (5453, 43112), (5576, 42161), (6023, 39032), (6232, 37723), (8876, 26486), (9044, 25994), (9758, 24092), (10778, 21812), (10906, 21556), (12046, 19516), (12997, 18088), (13243, 17752)]