201485648

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 499608648

約数和(自身を除く): 298123000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 364, 371, 373, 392, 424, 637, 689, 728, 742, 746, 784, 848, 1274, 1378, 1456, 1484, 1492, 2548, 2597, 2611, 2756, 2968, 2984, 4823, 4849, 5096, 5194, 5222, 5512, 5936, 5968, 9646, 9698, 10192, 10388, 10444, 11024, 18277, 19292, 19396, 19769, 20776, 20888, 33761, 33943, 36554, 38584, 38792, 39538, 41552, 41776, 67522, 67886, 73108, 77168, 77584, 79076, 135044, 135772, 138383, 146216, 158152, 237601, 256997, 270088, 271544, 276766, 292432, 316304, 475202, 513994, 540176, 543088, 553532, 950404, 968681, 1027988, 1107064, 1798979, 1900808, 1937362, 2055976, 2214128, 3597958, 3801616, 3874724, 4111952, 7195916, 7749448, 12592853, 14391832, 15498896, 25185706, 28783664, 50371412, 100742824, 201485648]

約数ペア:

[(1, 201485648), (2, 100742824), (4, 50371412), (7, 28783664), (8, 25185706), (13, 15498896), (14, 14391832), (16, 12592853), (26, 7749448), (28, 7195916), (49, 4111952), (52, 3874724), (53, 3801616), (56, 3597958), (91, 2214128), (98, 2055976), (104, 1937362), (106, 1900808), (112, 1798979), (182, 1107064), (196, 1027988), (208, 968681), (212, 950404), (364, 553532), (371, 543088), (373, 540176), (392, 513994), (424, 475202), (637, 316304), (689, 292432), (728, 276766), (742, 271544), (746, 270088), (784, 256997), (848, 237601), (1274, 158152), (1378, 146216), (1456, 138383), (1484, 135772), (1492, 135044), (2548, 79076), (2597, 77584), (2611, 77168), (2756, 73108), (2968, 67886), (2984, 67522), (4823, 41776), (4849, 41552), (5096, 39538), (5194, 38792), (5222, 38584), (5512, 36554), (5936, 33943), (5968, 33761), (9646, 20888), (9698, 20776), (10192, 19769), (10388, 19396), (10444, 19292), (11024, 18277)]