191838024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1880

約数の個数: 128

約数和(自身を含む): 617932800

約数和(自身を除く): 426094776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1787, 1917, 1988, 2556, 2982, 3574, 3834, 3976, 4473, 5112, 5361, 5964, 7148, 7668, 8946, 10722, 11928, 12509, 13419, 14296, 15336, 16083, 17892, 21444, 25018, 26838, 32166, 35784, 37527, 42888, 48249, 50036, 53676, 64332, 75054, 96498, 100072, 107352, 112581, 126877, 128664, 150108, 192996, 225162, 253754, 300216, 337743, 380631, 385992, 450324, 507508, 675486, 761262, 888139, 900648, 1015016, 1141893, 1350972, 1522524, 1776278, 2283786, 2664417, 2701944, 3045048, 3425679, 3552556, 4567572, 5328834, 6851358, 7105112, 7993251, 9135144, 10657668, 13702716, 15986502, 21315336, 23979753, 27405432, 31973004, 47959506, 63946008, 95919012, 191838024]

約数ペア:

[(1, 191838024), (2, 95919012), (3, 63946008), (4, 47959506), (6, 31973004), (7, 27405432), (8, 23979753), (9, 21315336), (12, 15986502), (14, 13702716), (18, 10657668), (21, 9135144), (24, 7993251), (27, 7105112), (28, 6851358), (36, 5328834), (42, 4567572), (54, 3552556), (56, 3425679), (63, 3045048), (71, 2701944), (72, 2664417), (84, 2283786), (108, 1776278), (126, 1522524), (142, 1350972), (168, 1141893), (189, 1015016), (213, 900648), (216, 888139), (252, 761262), (284, 675486), (378, 507508), (426, 450324), (497, 385992), (504, 380631), (568, 337743), (639, 300216), (756, 253754), (852, 225162), (994, 192996), (1278, 150108), (1491, 128664), (1512, 126877), (1704, 112581), (1787, 107352), (1917, 100072), (1988, 96498), (2556, 75054), (2982, 64332), (3574, 53676), (3834, 50036), (3976, 48249), (4473, 42888), (5112, 37527), (5361, 35784), (5964, 32166), (7148, 26838), (7668, 25018), (8946, 21444), (10722, 17892), (11928, 16083), (12509, 15336), (13419, 14296)]