243300012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 606735360

約数和(自身を除く): 363435348

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 89, 94, 111, 131, 141, 148, 178, 188, 222, 262, 267, 282, 356, 393, 444, 524, 534, 564, 786, 1068, 1572, 1739, 3293, 3478, 4183, 4847, 5217, 6157, 6586, 6956, 8366, 9694, 9879, 10434, 11659, 12314, 12549, 13172, 14541, 16732, 18471, 19388, 19758, 20868, 23318, 24628, 25098, 29082, 34977, 36942, 39516, 46636, 50196, 58164, 69954, 73884, 139908, 154771, 227809, 309542, 431383, 455618, 464313, 547973, 619084, 683427, 862766, 911236, 928626, 1095946, 1294149, 1366854, 1643919, 1725532, 1857252, 2191892, 2588298, 2733708, 3287838, 5176596, 6575676, 20275001, 40550002, 60825003, 81100004, 121650006, 243300012]

約数ペア:

[(1, 243300012), (2, 121650006), (3, 81100004), (4, 60825003), (6, 40550002), (12, 20275001), (37, 6575676), (47, 5176596), (74, 3287838), (89, 2733708), (94, 2588298), (111, 2191892), (131, 1857252), (141, 1725532), (148, 1643919), (178, 1366854), (188, 1294149), (222, 1095946), (262, 928626), (267, 911236), (282, 862766), (356, 683427), (393, 619084), (444, 547973), (524, 464313), (534, 455618), (564, 431383), (786, 309542), (1068, 227809), (1572, 154771), (1739, 139908), (3293, 73884), (3478, 69954), (4183, 58164), (4847, 50196), (5217, 46636), (6157, 39516), (6586, 36942), (6956, 34977), (8366, 29082), (9694, 25098), (9879, 24628), (10434, 23318), (11659, 20868), (12314, 19758), (12549, 19388), (13172, 18471), (14541, 16732)]