19174512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 57139200

約数和(自身を除く): 37964688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 383, 447, 596, 766, 894, 1043, 1149, 1192, 1532, 1788, 2086, 2298, 2384, 2681, 3064, 3129, 3576, 4172, 4596, 5362, 6128, 6258, 7152, 8043, 8344, 9192, 10724, 12516, 16086, 16688, 18384, 21448, 25032, 32172, 42896, 50064, 57067, 64344, 114134, 128688, 171201, 228268, 342402, 399469, 456536, 684804, 798938, 913072, 1198407, 1369608, 1597876, 2396814, 2739216, 3195752, 4793628, 6391504, 9587256, 19174512]

約数ペア:

[(1, 19174512), (2, 9587256), (3, 6391504), (4, 4793628), (6, 3195752), (7, 2739216), (8, 2396814), (12, 1597876), (14, 1369608), (16, 1198407), (21, 913072), (24, 798938), (28, 684804), (42, 456536), (48, 399469), (56, 342402), (84, 228268), (112, 171201), (149, 128688), (168, 114134), (298, 64344), (336, 57067), (383, 50064), (447, 42896), (596, 32172), (766, 25032), (894, 21448), (1043, 18384), (1149, 16688), (1192, 16086), (1532, 12516), (1788, 10724), (2086, 9192), (2298, 8344), (2384, 8043), (2681, 7152), (3064, 6258), (3129, 6128), (3576, 5362), (4172, 4596)]