197332590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 611347968

約数和(自身を除く): 414015378

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 43, 65, 70, 78, 82, 86, 91, 105, 123, 129, 130, 182, 195, 205, 210, 215, 246, 258, 273, 287, 301, 390, 410, 430, 455, 533, 546, 559, 574, 602, 615, 645, 861, 903, 910, 1066, 1118, 1230, 1290, 1365, 1435, 1505, 1599, 1677, 1681, 1722, 1763, 1806, 2665, 2730, 2795, 2870, 3010, 3198, 3354, 3362, 3526, 3731, 3913, 4305, 4515, 5043, 5289, 5330, 5590, 7462, 7826, 7995, 8385, 8405, 8610, 8815, 9030, 10086, 10578, 11193, 11739, 11767, 12341, 15990, 16770, 16810, 17630, 18655, 19565, 21853, 22386, 22919, 23478, 23534, 24682, 25215, 26445, 35301, 37023, 37310, 39130, 43706, 45838, 50430, 52890, 55965, 58695, 58835, 61705, 65559, 68757, 70602, 72283, 74046, 109265, 111930, 114595, 117390, 117670, 123410, 131118, 137514, 144566, 152971, 160433, 176505, 185115, 216849, 218530, 229190, 305942, 320866, 327795, 343785, 353010, 361415, 370230, 433698, 458913, 481299, 505981, 655590, 687570, 722830, 764855, 802165, 917826, 939679, 962598, 1011962, 1084245, 1517943, 1529710, 1604330, 1879358, 2168490, 2294565, 2406495, 2529905, 2819037, 3035886, 4589130, 4698395, 4812990, 5059810, 5638074, 6577753, 7589715, 9396790, 13155506, 14095185, 15179430, 19733259, 28190370, 32888765, 39466518, 65777530, 98666295, 197332590]

約数ペア:

[(1, 197332590), (2, 98666295), (3, 65777530), (5, 39466518), (6, 32888765), (7, 28190370), (10, 19733259), (13, 15179430), (14, 14095185), (15, 13155506), (21, 9396790), (26, 7589715), (30, 6577753), (35, 5638074), (39, 5059810), (41, 4812990), (42, 4698395), (43, 4589130), (65, 3035886), (70, 2819037), (78, 2529905), (82, 2406495), (86, 2294565), (91, 2168490), (105, 1879358), (123, 1604330), (129, 1529710), (130, 1517943), (182, 1084245), (195, 1011962), (205, 962598), (210, 939679), (215, 917826), (246, 802165), (258, 764855), (273, 722830), (287, 687570), (301, 655590), (390, 505981), (410, 481299), (430, 458913), (455, 433698), (533, 370230), (546, 361415), (559, 353010), (574, 343785), (602, 327795), (615, 320866), (645, 305942), (861, 229190), (903, 218530), (910, 216849), (1066, 185115), (1118, 176505), (1230, 160433), (1290, 152971), (1365, 144566), (1435, 137514), (1505, 131118), (1599, 123410), (1677, 117670), (1681, 117390), (1722, 114595), (1763, 111930), (1806, 109265), (2665, 74046), (2730, 72283), (2795, 70602), (2870, 68757), (3010, 65559), (3198, 61705), (3354, 58835), (3362, 58695), (3526, 55965), (3731, 52890), (3913, 50430), (4305, 45838), (4515, 43706), (5043, 39130), (5289, 37310), (5330, 37023), (5590, 35301), (7462, 26445), (7826, 25215), (7995, 24682), (8385, 23534), (8405, 23478), (8610, 22919), (8815, 22386), (9030, 21853), (10086, 19565), (10578, 18655), (11193, 17630), (11739, 16810), (11767, 16770), (12341, 15990)]