239412996

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{38891}}^1$

素因数の和:38926

約数の個数: 60

約数和(自身を含む): 658830480

約数和(自身を除く): 419417484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 38891, 77782, 116673, 155564, 233346, 350019, 466692, 700038, 738929, 1050057, 1400076, 1477858, 2100114, 2216787, 2955716, 3150171, 4200228, 4433574, 6300342, 6650361, 8867148, 12600684, 13300722, 19951083, 26601444, 39902166, 59853249, 79804332, 119706498, 239412996]

約数ペア:

[(1, 239412996), (2, 119706498), (3, 79804332), (4, 59853249), (6, 39902166), (9, 26601444), (12, 19951083), (18, 13300722), (19, 12600684), (27, 8867148), (36, 6650361), (38, 6300342), (54, 4433574), (57, 4200228), (76, 3150171), (81, 2955716), (108, 2216787), (114, 2100114), (162, 1477858), (171, 1400076), (228, 1050057), (324, 738929), (342, 700038), (513, 466692), (684, 350019), (1026, 233346), (1539, 155564), (2052, 116673), (3078, 77782), (6156, 38891)]