203483644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 440294400

約数和(自身を除く): 236810756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 956, 1673, 2339, 3107, 3346, 4678, 6214, 6692, 9356, 12428, 16373, 21749, 30407, 32746, 43498, 60814, 65492, 86996, 121628, 212849, 425698, 559021, 851396, 1118042, 2236084, 3913147, 7267273, 7826294, 14534546, 15652588, 29069092, 50870911, 101741822, 203483644]

約数ペア:

[(1, 203483644), (2, 101741822), (4, 50870911), (7, 29069092), (13, 15652588), (14, 14534546), (26, 7826294), (28, 7267273), (52, 3913147), (91, 2236084), (182, 1118042), (239, 851396), (364, 559021), (478, 425698), (956, 212849), (1673, 121628), (2339, 86996), (3107, 65492), (3346, 60814), (4678, 43498), (6214, 32746), (6692, 30407), (9356, 21749), (12428, 16373)]