201063928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 432180000

約数和(自身を除く): 231116072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 97, 104, 152, 194, 247, 388, 494, 776, 988, 1049, 1261, 1843, 1976, 2098, 2522, 3686, 4196, 5044, 7372, 8392, 10088, 13637, 14744, 19931, 23959, 27274, 39862, 47918, 54548, 79724, 95836, 101753, 109096, 159448, 191672, 203506, 259103, 407012, 518206, 814024, 1036412, 1322789, 1933307, 2072824, 2645578, 3866614, 5291156, 7733228, 10582312, 15466456, 25132991, 50265982, 100531964, 201063928]

約数ペア:

[(1, 201063928), (2, 100531964), (4, 50265982), (8, 25132991), (13, 15466456), (19, 10582312), (26, 7733228), (38, 5291156), (52, 3866614), (76, 2645578), (97, 2072824), (104, 1933307), (152, 1322789), (194, 1036412), (247, 814024), (388, 518206), (494, 407012), (776, 259103), (988, 203506), (1049, 191672), (1261, 159448), (1843, 109096), (1976, 101753), (2098, 95836), (2522, 79724), (3686, 54548), (4196, 47918), (5044, 39862), (7372, 27274), (8392, 23959), (10088, 19931), (13637, 14744)]