189804938388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39248333}}^1$

素因数の和:39248384

約数の個数: 48

約数和(自身を含む): 492331101696

約数和(自身を除く): 302526163308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 39248333, 78496666, 117744999, 156993332, 235489998, 470979996, 510228329, 1020456658, 1216698323, 1530684987, 2040913316, 2433396646, 3061369974, 3650094969, 4866793292, 6122739948, 7300189938, 14600379876, 15817078199, 31634156398, 47451234597, 63268312796, 94902469194, 189804938388]

約数ペア:

[(1, 189804938388), (2, 94902469194), (3, 63268312796), (4, 47451234597), (6, 31634156398), (12, 15817078199), (13, 14600379876), (26, 7300189938), (31, 6122739948), (39, 4866793292), (52, 3650094969), (62, 3061369974), (78, 2433396646), (93, 2040913316), (124, 1530684987), (156, 1216698323), (186, 1020456658), (372, 510228329), (403, 470979996), (806, 235489998), (1209, 156993332), (1612, 117744999), (2418, 78496666), (4836, 39248333)]