201901304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 431740800

約数和(自身を除く): 229839496

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 59, 74, 88, 118, 148, 236, 296, 407, 472, 649, 814, 1051, 1298, 1628, 2102, 2183, 2596, 3256, 4204, 4366, 5192, 8408, 8732, 11561, 17464, 23122, 24013, 38887, 46244, 48026, 62009, 77774, 92488, 96052, 124018, 155548, 192104, 248036, 311096, 427757, 496072, 682099, 855514, 1364198, 1711028, 2294333, 2728396, 3422056, 4588666, 5456792, 9177332, 18354664, 25237663, 50475326, 100950652, 201901304]

約数ペア:

[(1, 201901304), (2, 100950652), (4, 50475326), (8, 25237663), (11, 18354664), (22, 9177332), (37, 5456792), (44, 4588666), (59, 3422056), (74, 2728396), (88, 2294333), (118, 1711028), (148, 1364198), (236, 855514), (296, 682099), (407, 496072), (472, 427757), (649, 311096), (814, 248036), (1051, 192104), (1298, 155548), (1628, 124018), (2102, 96052), (2183, 92488), (2596, 77774), (3256, 62009), (4204, 48026), (4366, 46244), (5192, 38887), (8408, 24013), (8732, 23122), (11561, 17464)]