208263204

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 350571996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 89, 94, 108, 141, 178, 188, 267, 282, 356, 423, 461, 534, 564, 801, 846, 922, 1068, 1269, 1383, 1602, 1692, 1844, 2403, 2538, 2766, 3204, 4149, 4183, 4806, 5076, 5532, 8298, 8366, 9612, 12447, 12549, 16596, 16732, 21667, 24894, 25098, 37647, 41029, 43334, 49788, 50196, 65001, 75294, 82058, 86668, 112941, 123087, 130002, 150588, 164116, 195003, 225882, 246174, 260004, 369261, 390006, 451764, 492348, 585009, 738522, 780012, 1107783, 1170018, 1477044, 1928363, 2215566, 2340036, 3856726, 4431132, 5785089, 7713452, 11570178, 17355267, 23140356, 34710534, 52065801, 69421068, 104131602, 208263204]

約数ペア:

[(1, 208263204), (2, 104131602), (3, 69421068), (4, 52065801), (6, 34710534), (9, 23140356), (12, 17355267), (18, 11570178), (27, 7713452), (36, 5785089), (47, 4431132), (54, 3856726), (89, 2340036), (94, 2215566), (108, 1928363), (141, 1477044), (178, 1170018), (188, 1107783), (267, 780012), (282, 738522), (356, 585009), (423, 492348), (461, 451764), (534, 390006), (564, 369261), (801, 260004), (846, 246174), (922, 225882), (1068, 195003), (1269, 164116), (1383, 150588), (1602, 130002), (1692, 123087), (1844, 112941), (2403, 86668), (2538, 82058), (2766, 75294), (3204, 65001), (4149, 50196), (4183, 49788), (4806, 43334), (5076, 41029), (5532, 37647), (8298, 25098), (8366, 24894), (9612, 21667), (12447, 16732), (12549, 16596)]