190509072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17959}}^1$

素因数の和:18000

約数の個数: 80

約数和(自身を含む): 561214080

約数和(自身を除く): 370705008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 17959, 35918, 53877, 71836, 107754, 143672, 215508, 233467, 287344, 305303, 431016, 466934, 610606, 700401, 862032, 915909, 933868, 1221212, 1400802, 1831818, 1867736, 2442424, 2801604, 3663636, 3735472, 3968939, 4884848, 5603208, 7327272, 7937878, 11206416, 11906817, 14654544, 15875756, 23813634, 31751512, 47627268, 63503024, 95254536, 190509072]

約数ペア:

[(1, 190509072), (2, 95254536), (3, 63503024), (4, 47627268), (6, 31751512), (8, 23813634), (12, 15875756), (13, 14654544), (16, 11906817), (17, 11206416), (24, 7937878), (26, 7327272), (34, 5603208), (39, 4884848), (48, 3968939), (51, 3735472), (52, 3663636), (68, 2801604), (78, 2442424), (102, 1867736), (104, 1831818), (136, 1400802), (156, 1221212), (204, 933868), (208, 915909), (221, 862032), (272, 700401), (312, 610606), (408, 466934), (442, 431016), (624, 305303), (663, 287344), (816, 233467), (884, 215508), (1326, 143672), (1768, 107754), (2652, 71836), (3536, 53877), (5304, 35918), (10608, 17959)]