193515912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 575856000

約数和(自身を除く): 382340088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 366, 456, 488, 513, 549, 684, 732, 773, 1026, 1098, 1159, 1368, 1464, 1546, 1647, 2052, 2196, 2318, 2319, 3092, 3294, 3477, 4104, 4392, 4636, 4638, 6184, 6588, 6954, 6957, 9272, 9276, 10431, 13176, 13908, 13914, 14687, 18552, 20862, 20871, 27816, 27828, 29374, 31293, 41724, 41742, 44061, 47153, 55656, 58748, 62586, 83448, 83484, 88122, 94306, 117496, 125172, 132183, 141459, 166968, 176244, 188612, 250344, 264366, 282918, 352488, 377224, 396549, 424377, 528732, 565836, 793098, 848754, 895907, 1057464, 1131672, 1273131, 1586196, 1697508, 1791814, 2546262, 2687721, 3172392, 3395016, 3583628, 5092524, 5375442, 7167256, 8063163, 10185048, 10750884, 16126326, 21501768, 24189489, 32252652, 48378978, 64505304, 96757956, 193515912]

約数ペア:

[(1, 193515912), (2, 96757956), (3, 64505304), (4, 48378978), (6, 32252652), (8, 24189489), (9, 21501768), (12, 16126326), (18, 10750884), (19, 10185048), (24, 8063163), (27, 7167256), (36, 5375442), (38, 5092524), (54, 3583628), (57, 3395016), (61, 3172392), (72, 2687721), (76, 2546262), (108, 1791814), (114, 1697508), (122, 1586196), (152, 1273131), (171, 1131672), (183, 1057464), (216, 895907), (228, 848754), (244, 793098), (342, 565836), (366, 528732), (456, 424377), (488, 396549), (513, 377224), (549, 352488), (684, 282918), (732, 264366), (773, 250344), (1026, 188612), (1098, 176244), (1159, 166968), (1368, 141459), (1464, 132183), (1546, 125172), (1647, 117496), (2052, 94306), (2196, 88122), (2318, 83484), (2319, 83448), (3092, 62586), (3294, 58748), (3477, 55656), (4104, 47153), (4392, 44061), (4636, 41742), (4638, 41724), (6184, 31293), (6588, 29374), (6954, 27828), (6957, 27816), (9272, 20871), (9276, 20862), (10431, 18552), (13176, 14687), (13908, 13914)]