199042290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 395355150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 41, 45, 51, 57, 82, 85, 90, 95, 102, 114, 123, 153, 167, 170, 171, 190, 205, 246, 255, 285, 306, 323, 334, 342, 369, 410, 501, 510, 570, 615, 646, 697, 738, 765, 779, 835, 855, 969, 1002, 1230, 1394, 1503, 1530, 1558, 1615, 1670, 1710, 1845, 1938, 2091, 2337, 2505, 2839, 2907, 3006, 3173, 3230, 3485, 3690, 3895, 4182, 4674, 4845, 5010, 5678, 5814, 6273, 6346, 6847, 6970, 7011, 7515, 7790, 8517, 9519, 9690, 10455, 11685, 12546, 13243, 13694, 14022, 14195, 14535, 15030, 15865, 17034, 19038, 20541, 20910, 23370, 25551, 26486, 28390, 28557, 29070, 31365, 31730, 34235, 35055, 39729, 41082, 42585, 47595, 51102, 53941, 57114, 61623, 62730, 66215, 68470, 70110, 79458, 85170, 95190, 102705, 107882, 116399, 119187, 123246, 127755, 130093, 132430, 142785, 161823, 198645, 205410, 232798, 238374, 255510, 260186, 269705, 285570, 308115, 323646, 349197, 390279, 397290, 485469, 539410, 581995, 595935, 616230, 650465, 698394, 780558, 809115, 970938, 1047591, 1163990, 1170837, 1191870, 1300930, 1618230, 1745985, 1951395, 2095182, 2211581, 2341674, 2427345, 3491970, 3902790, 4423162, 4854690, 5237955, 5854185, 6634743, 10475910, 11057905, 11708370, 13269486, 19904229, 22115810, 33173715, 39808458, 66347430, 99521145, 199042290]

約数ペア:

[(1, 199042290), (2, 99521145), (3, 66347430), (5, 39808458), (6, 33173715), (9, 22115810), (10, 19904229), (15, 13269486), (17, 11708370), (18, 11057905), (19, 10475910), (30, 6634743), (34, 5854185), (38, 5237955), (41, 4854690), (45, 4423162), (51, 3902790), (57, 3491970), (82, 2427345), (85, 2341674), (90, 2211581), (95, 2095182), (102, 1951395), (114, 1745985), (123, 1618230), (153, 1300930), (167, 1191870), (170, 1170837), (171, 1163990), (190, 1047591), (205, 970938), (246, 809115), (255, 780558), (285, 698394), (306, 650465), (323, 616230), (334, 595935), (342, 581995), (369, 539410), (410, 485469), (501, 397290), (510, 390279), (570, 349197), (615, 323646), (646, 308115), (697, 285570), (738, 269705), (765, 260186), (779, 255510), (835, 238374), (855, 232798), (969, 205410), (1002, 198645), (1230, 161823), (1394, 142785), (1503, 132430), (1530, 130093), (1558, 127755), (1615, 123246), (1670, 119187), (1710, 116399), (1845, 107882), (1938, 102705), (2091, 95190), (2337, 85170), (2505, 79458), (2839, 70110), (2907, 68470), (3006, 66215), (3173, 62730), (3230, 61623), (3485, 57114), (3690, 53941), (3895, 51102), (4182, 47595), (4674, 42585), (4845, 41082), (5010, 39729), (5678, 35055), (5814, 34235), (6273, 31730), (6346, 31365), (6847, 29070), (6970, 28557), (7011, 28390), (7515, 26486), (7790, 25551), (8517, 23370), (9519, 20910), (9690, 20541), (10455, 19038), (11685, 17034), (12546, 15865), (13243, 15030), (13694, 14535), (14022, 14195)]