189711144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53773}}^1$

素因数の和:53799

約数の個数: 72

約数和(自身を含む): 597698010

約数和(自身を除く): 407986866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 53773, 107546, 161319, 215092, 322638, 376411, 430184, 483957, 645276, 752822, 967914, 1129233, 1290552, 1505644, 1935828, 2258466, 2634877, 3011288, 3387699, 3871656, 4516932, 5269754, 6775398, 7904631, 9033864, 10539508, 13550796, 15809262, 21079016, 23713893, 27101592, 31618524, 47427786, 63237048, 94855572, 189711144]

約数ペア:

[(1, 189711144), (2, 94855572), (3, 63237048), (4, 47427786), (6, 31618524), (7, 27101592), (8, 23713893), (9, 21079016), (12, 15809262), (14, 13550796), (18, 10539508), (21, 9033864), (24, 7904631), (28, 6775398), (36, 5269754), (42, 4516932), (49, 3871656), (56, 3387699), (63, 3011288), (72, 2634877), (84, 2258466), (98, 1935828), (126, 1505644), (147, 1290552), (168, 1129233), (196, 967914), (252, 752822), (294, 645276), (392, 483957), (441, 430184), (504, 376411), (588, 322638), (882, 215092), (1176, 161319), (1764, 107546), (3528, 53773)]