201990512916

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{100699}}^1$

素因数の和:100907

約数の個数: 120

約数和(自身を含む): 544509873600

約数和(自身を除く): 342519360684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 151, 162, 164, 246, 302, 324, 369, 453, 492, 604, 738, 906, 1107, 1359, 1476, 1812, 2214, 2718, 3321, 4077, 4428, 5436, 6191, 6642, 8154, 12231, 12382, 13284, 16308, 18573, 24462, 24764, 37146, 48924, 55719, 74292, 100699, 111438, 167157, 201398, 222876, 302097, 334314, 402796, 501471, 604194, 668628, 906291, 1002942, 1208388, 1812582, 2005884, 2718873, 3625164, 4128659, 5437746, 8156619, 8257318, 10875492, 12385977, 15205549, 16313238, 16514636, 24771954, 30411098, 32626476, 37157931, 45616647, 49543908, 60822196, 74315862, 91233294, 111473793, 136849941, 148631724, 182466588, 222947586, 273699882, 334421379, 410549823, 445895172, 547399764, 623427509, 668842758, 821099646, 1231649469, 1246855018, 1337685516, 1642199292, 1870282527, 2463298938, 2493710036, 3740565054, 4926597876, 5610847581, 7481130108, 11221695162, 16832542743, 22443390324, 33665085486, 50497628229, 67330170972, 100995256458, 201990512916]

約数ペア:

[(1, 201990512916), (2, 100995256458), (3, 67330170972), (4, 50497628229), (6, 33665085486), (9, 22443390324), (12, 16832542743), (18, 11221695162), (27, 7481130108), (36, 5610847581), (41, 4926597876), (54, 3740565054), (81, 2493710036), (82, 2463298938), (108, 1870282527), (123, 1642199292), (151, 1337685516), (162, 1246855018), (164, 1231649469), (246, 821099646), (302, 668842758), (324, 623427509), (369, 547399764), (453, 445895172), (492, 410549823), (604, 334421379), (738, 273699882), (906, 222947586), (1107, 182466588), (1359, 148631724), (1476, 136849941), (1812, 111473793), (2214, 91233294), (2718, 74315862), (3321, 60822196), (4077, 49543908), (4428, 45616647), (5436, 37157931), (6191, 32626476), (6642, 30411098), (8154, 24771954), (12231, 16514636), (12382, 16313238), (13284, 15205549), (16308, 12385977), (18573, 10875492), (24462, 8257318), (24764, 8156619), (37146, 5437746), (48924, 4128659), (55719, 3625164), (74292, 2718873), (100699, 2005884), (111438, 1812582), (167157, 1208388), (201398, 1002942), (222876, 906291), (302097, 668628), (334314, 604194), (402796, 501471)]