196562730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 391302870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 89, 91, 105, 130, 178, 182, 195, 210, 267, 273, 390, 445, 455, 534, 546, 623, 809, 890, 910, 1157, 1246, 1335, 1365, 1618, 1869, 2314, 2427, 2670, 2730, 3115, 3471, 3738, 4045, 4854, 5663, 5785, 6230, 6942, 8090, 8099, 9345, 10517, 11326, 11570, 12135, 16198, 16989, 17355, 18690, 21034, 24270, 24297, 28315, 31551, 33978, 34710, 40495, 48594, 52585, 56630, 63102, 72001, 73619, 80990, 84945, 105170, 121485, 144002, 147238, 157755, 169890, 216003, 220857, 242970, 315510, 360005, 368095, 432006, 441714, 504007, 720010, 736190, 936013, 1008014, 1080015, 1104285, 1512021, 1872026, 2160030, 2208570, 2520035, 2808039, 3024042, 4680065, 5040070, 5616078, 6552091, 7560105, 9360130, 13104182, 14040195, 15120210, 19656273, 28080390, 32760455, 39312546, 65520910, 98281365, 196562730]

約数ペア:

[(1, 196562730), (2, 98281365), (3, 65520910), (5, 39312546), (6, 32760455), (7, 28080390), (10, 19656273), (13, 15120210), (14, 14040195), (15, 13104182), (21, 9360130), (26, 7560105), (30, 6552091), (35, 5616078), (39, 5040070), (42, 4680065), (65, 3024042), (70, 2808039), (78, 2520035), (89, 2208570), (91, 2160030), (105, 1872026), (130, 1512021), (178, 1104285), (182, 1080015), (195, 1008014), (210, 936013), (267, 736190), (273, 720010), (390, 504007), (445, 441714), (455, 432006), (534, 368095), (546, 360005), (623, 315510), (809, 242970), (890, 220857), (910, 216003), (1157, 169890), (1246, 157755), (1335, 147238), (1365, 144002), (1618, 121485), (1869, 105170), (2314, 84945), (2427, 80990), (2670, 73619), (2730, 72001), (3115, 63102), (3471, 56630), (3738, 52585), (4045, 48594), (4854, 40495), (5663, 34710), (5785, 33978), (6230, 31551), (6942, 28315), (8090, 24297), (8099, 24270), (9345, 21034), (10517, 18690), (11326, 17355), (11570, 16989), (12135, 16198)]