235866228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 686407680

約数和(自身を除く): 450541452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 31, 34, 38, 39, 51, 52, 57, 62, 68, 76, 78, 93, 102, 114, 124, 151, 156, 186, 204, 221, 228, 247, 302, 323, 372, 403, 442, 453, 494, 527, 589, 604, 646, 663, 741, 806, 884, 906, 969, 988, 1054, 1178, 1209, 1292, 1326, 1482, 1581, 1612, 1767, 1812, 1938, 1963, 2108, 2356, 2418, 2567, 2652, 2869, 2964, 3162, 3534, 3876, 3926, 4199, 4681, 4836, 5134, 5738, 5889, 6324, 6851, 7068, 7657, 7701, 7852, 8398, 8607, 9362, 10013, 10268, 11476, 11778, 12597, 13702, 14043, 15314, 15402, 16796, 17214, 18724, 20026, 20553, 22971, 23556, 25194, 27404, 28086, 30039, 30628, 30804, 33371, 34428, 37297, 40052, 41106, 45942, 48773, 50388, 56172, 60078, 60853, 66742, 74594, 79577, 82212, 88939, 91884, 97546, 100113, 111891, 120156, 121706, 130169, 133484, 146319, 149188, 159154, 177878, 182559, 195092, 200226, 223782, 238731, 243412, 260338, 266817, 292638, 318308, 355756, 365118, 390507, 400452, 447564, 477462, 520676, 533634, 585276, 634049, 730236, 781014, 954924, 1034501, 1067268, 1156207, 1268098, 1511963, 1562028, 1902147, 2069002, 2312414, 2536196, 3023926, 3103503, 3468621, 3804294, 4138004, 4535889, 4624828, 6047852, 6207006, 6937242, 7608588, 9071778, 12414012, 13874484, 18143556, 19655519, 39311038, 58966557, 78622076, 117933114, 235866228]

約数ペア:

[(1, 235866228), (2, 117933114), (3, 78622076), (4, 58966557), (6, 39311038), (12, 19655519), (13, 18143556), (17, 13874484), (19, 12414012), (26, 9071778), (31, 7608588), (34, 6937242), (38, 6207006), (39, 6047852), (51, 4624828), (52, 4535889), (57, 4138004), (62, 3804294), (68, 3468621), (76, 3103503), (78, 3023926), (93, 2536196), (102, 2312414), (114, 2069002), (124, 1902147), (151, 1562028), (156, 1511963), (186, 1268098), (204, 1156207), (221, 1067268), (228, 1034501), (247, 954924), (302, 781014), (323, 730236), (372, 634049), (403, 585276), (442, 533634), (453, 520676), (494, 477462), (527, 447564), (589, 400452), (604, 390507), (646, 365118), (663, 355756), (741, 318308), (806, 292638), (884, 266817), (906, 260338), (969, 243412), (988, 238731), (1054, 223782), (1178, 200226), (1209, 195092), (1292, 182559), (1326, 177878), (1482, 159154), (1581, 149188), (1612, 146319), (1767, 133484), (1812, 130169), (1938, 121706), (1963, 120156), (2108, 111891), (2356, 100113), (2418, 97546), (2567, 91884), (2652, 88939), (2869, 82212), (2964, 79577), (3162, 74594), (3534, 66742), (3876, 60853), (3926, 60078), (4199, 56172), (4681, 50388), (4836, 48773), (5134, 45942), (5738, 41106), (5889, 40052), (6324, 37297), (6851, 34428), (7068, 33371), (7657, 30804), (7701, 30628), (7852, 30039), (8398, 28086), (8607, 27404), (9362, 25194), (10013, 23556), (10268, 22971), (11476, 20553), (11778, 20026), (12597, 18724), (13702, 17214), (14043, 16796), (15314, 15402)]