233283316

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 512708616

約数和(自身を除く): 279425300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 1321, 1484, 1666, 1802, 2597, 2642, 3332, 3604, 5194, 5284, 6307, 9247, 10388, 12614, 18494, 22457, 25228, 36988, 44149, 44914, 64729, 70013, 88298, 89828, 129458, 140026, 157199, 176596, 258916, 280052, 314398, 490091, 628796, 980182, 1100393, 1190221, 1960364, 2200786, 2380442, 3430637, 4401572, 4760884, 6861274, 8331547, 13722548, 16663094, 33326188, 58320829, 116641658, 233283316]

約数ペア:

[(1, 233283316), (2, 116641658), (4, 58320829), (7, 33326188), (14, 16663094), (17, 13722548), (28, 8331547), (34, 6861274), (49, 4760884), (53, 4401572), (68, 3430637), (98, 2380442), (106, 2200786), (119, 1960364), (196, 1190221), (212, 1100393), (238, 980182), (371, 628796), (476, 490091), (742, 314398), (833, 280052), (901, 258916), (1321, 176596), (1484, 157199), (1666, 140026), (1802, 129458), (2597, 89828), (2642, 88298), (3332, 70013), (3604, 64729), (5194, 44914), (5284, 44149), (6307, 36988), (9247, 25228), (10388, 22457), (12614, 18494)]