196420674555

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{143909}}^1$

素因数の和:144553

約数の個数: 72

約数和(自身を含む): 396690793200

約数和(自身を除く): 200270118645

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 619, 735, 1857, 2205, 3095, 4333, 5571, 9285, 12999, 21665, 27855, 30331, 38997, 64995, 90993, 143909, 151655, 194985, 272979, 431727, 454965, 719545, 1007363, 1295181, 1364895, 2158635, 3022089, 5036815, 6475905, 7051541, 9066267, 15110445, 21154623, 35257705, 45331335, 63463869, 89079671, 105773115, 267239013, 317319345, 445398355, 623557697, 801717039, 1336195065, 1870673091, 3117788485, 4008585195, 4364903879, 5612019273, 9353365455, 13094711637, 21824519395, 28060096365, 39284134911, 65473558185, 196420674555]

約数ペア:

[(1, 196420674555), (3, 65473558185), (5, 39284134911), (7, 28060096365), (9, 21824519395), (15, 13094711637), (21, 9353365455), (35, 5612019273), (45, 4364903879), (49, 4008585195), (63, 3117788485), (105, 1870673091), (147, 1336195065), (245, 801717039), (315, 623557697), (441, 445398355), (619, 317319345), (735, 267239013), (1857, 105773115), (2205, 89079671), (3095, 63463869), (4333, 45331335), (5571, 35257705), (9285, 21154623), (12999, 15110445), (21665, 9066267), (27855, 7051541), (30331, 6475905), (38997, 5036815), (64995, 3022089), (90993, 2158635), (143909, 1364895), (151655, 1295181), (194985, 1007363), (272979, 719545), (431727, 454965)]